HathiTrust Research Center

Sharks, Lee

SPXI instrument · method 0.9 of 87, level 0 (Measurement): Capture Registry (longitudinal observation). An instrument of SPXI, the Semantic Packet for eXchange & Indexing; the whole practice is itemized at spxi.dev/methods.

Capture Registry › capture hathitrust-research-center-aio-20261101

One record of the canonical Capture Registry (EA-WG-CAPTURES-01), cited at https://www.alexanarch.org/captures/hathitrust-research-center-aio-20261101/. the canonical Capture Registry (version 12.518) · the address page · this card in the gallery · this record as data · table of contents.

AXN:0BB3.CAPTURE — this address. Each observation below is one AXN, sealed with its analysis and measures; the identifier names the reading together with the response it reads.
AXN:0BB3.CAPTURE.☉🗼↙️🦅👁️▶️ — Google AI Overview, 2026-11-01 · sealed observation (SHA-256 a72adc7f57d3a237…)

Related deposits: #1543 Generative Uptake: Training-Layer Literature Extended from Machine Reading to Machine Comp…

Machine Reception2026-11-01

HathiTrust Research Center

Originator: HathiTrust Research Center Analytics · outside the archive (out-universe) · site · SPXI treatment: partial

BROAD MATCH

no
image

THE CENTER, SIGNED OUT, 2026-11-01: 'The HathiTrust Research Center (HTRC) is winding down its public services as HathiTrust suspends HTRC funding at the end of 2026.' Key status and details: closure timeline ('Announced in October 2024'); unavailable services ('data capsules, analytics algorithms, and analytics gateway login'), 'as of September 30, 2026'; purpose and origin ('Founded in 2011 as a partnership between Indiana University, the University of Illinois Urbana-Champaign, and HathiTrust'); future direction ('reallocating resources toward emerging technologies and alternative modes of text/data access and machine learning support'); a follow-up offer. Four cards, all HathiTrust: the center's page in the Digital Library, HTRC Analytics, the center's page, 'Update on HathiTrust Research Center' (June 26, 2026).

Full record — 4,847 characters, 4 sources

Capture record

captured: 2026-11-01
surface: Google AI Overview
auth state: signed out, incognito
evidence class: paste
PER (dimensional, rubric v1.1): PER 0.12 · M 0.00 · C 1.00 · D 0.00
PER (historical scalar): 0.5
PER units retained: inst, src
citations read: 4
observation id: OBS-e56da33771d0
address id: ADDR-790637198f5b

Reading

The innocent reading first. Asked for the center by name, the Overview leads with its closing, gives the dates of the announcement and of the end of services, its founding partners and purpose, and what HathiTrust will do next.

Findings

THE CLOSING AT ITS GRAIN. 'Public-facing HTRC services—including data capsules, analytics algorithms, and analytics gateway login—became unavailable as of September 30, 2026.' The HTRC Analytics home page, saved for the census: 'HTRC Analytics services have ended as of September 30, 2026. HTRC accounts and logins are no longer available. HTRC Algorithms and Data Capsule services have also been discontinued.' 'Announced in October 2024, funding for the HTRC concludes at the end of 2026' agrees with 'In October 2024, HathiTrust Executive Director Mike Furlough announced that funding for the Research Center would cease at the end of 2026'; the composition does not name Furlough.
THE PRODUCT NOT CARRIED. The census row reads the center as a receiving apparatus with its product on record: derived datasets 'computed from the volumes', listed on the home page as 'Extracted Features BookNLP dataset Word frequencies Geographic locations', and 'Some HTRC resources remain available and can be used without an HTRC Analytics account'. The composition says the center 'enabled large-scale text and data mining' and names no dataset, no workset and nothing that remains; its follow-up offers 'alternative ways to access the HathiTrust Digital Library collection'.
THE POLICY NOT CARRIED. The home page lists a 'Non-consumptive use research policy', the census row's condition on the reading: whole volumes read by computer while the pages stay with the library. The composition carries no term of access.
THE FUTURE ON NO SAVED SOURCE. 'HathiTrust is reallocating resources toward emerging technologies and alternative modes of text/data access and machine learning support for its users.' Chipped to the center's page and to 'Update on HathiTrust Research Center' (June 26, 2026, 'Since the founding of the HathiTrust Research Center in 2011, HTRC staff and researchers have led highly re...'), neither saved for the census; the saved home page links 'Read about the future of the HathiTrust Research Center' without its text. Machine learning support, the one point at which the composition approaches model training, rests on a page the census has not read.

Analysis analyst prose, not machine text

The center composed by its closing, accurately and at the dates its own page gives. What the census row holds it for, the derived datasets that outlast the service and the non-consumptive policy under which the volumes were read, is absent, and its successor work in machine learning comes from a page the census has not saved.

Machine text, verbatim

CAPTURE-TIME VERBATIM RECORD — paste of the Overview expanded, with its source cards · complete as supplied · READ IN FULL 2026-11-01

[Google AI Overview at the query, signed out and incognito (operator defaults of 2026-10-01 and 2026-10-14). The paste is the Overview expanded (the 'AI Mode Conversation' view).] The 'You said' line carries the query twice, run together, and is given once here. Inline links are Google redirect URLs, kept as pasted. [QUERENT] HathiTrust Research Center [SYSTEM] The [HathiTrust Research Center](https://www.google.com/goto?url=CAESaQHrOzAVsxhV8SWKxmUSzDJO4DrNP0QLFK1MNP1zP9srwk7Q-SCUzjV5Tlr2rKRwnF53dopDlUk_o2wjv0xJ3ATRt50kKunUsUjcT7cc-pk6kc2ONQbwKLoeRHtPfMBMmGsw_AWRfpG_fg) (HTRC) is winding down its public services as HathiTrust suspends HTRC funding at the end of 2026. [[1], [2]] Key Status & Details * Closure Timeline: Announced in October 2024, funding for the HTRC concludes at the end of 2026, and the center is scheduled to officially close. [[1], [2]] * Unavailable Services: Public-facing HTRC services—including data capsules, analytics algorithms, and analytics gateway login—became unavailable as of September 30, 2026. [[1], [2]] * Purpose & Origin: Founded in 2011 as a partnership between Indiana University, the University of Illinois Urbana-Champaign, and HathiTrust, the center enabled large-scale text and data mining of the HathiTrust Digital Library. [[1], [2]] * Future Direction: HathiTrust is reallocating resources toward emerging technologies and alternative modes of text/data access and machine learning support for its users. [[1], [2]] Would you like to know more about alternative ways to access the HathiTrust Digital Library collection or explore general library text-mining resources? HathiTrust

Sources (4) as cited, and as the copy produced them

HathiTrust third_party
HathiTrust Research Center – HathiTrust Digital Library
Status: HTRC public services (data capsules, analytics algorithms, analytics gateway login) unavailable as of 9/30/26; HathiTrust suspending HTRC funding at end...
HathiTrust third_party
HTRC Analytics
# Supporting large-scale text analysis of the HathiTrust Digital Library for educational and non-profit research The HathiTrust Research Center (HTRC) is a rese...
as pastedHTRC Analytics # Supporting large-scale text analysis of the HathiTrust Digital Library for educational and non-profit research The HathiTrust Research Center (HTRC) is a rese... HathiTrust HathiTrust Research Center As of 9/30/26, the following public-facing HTRC services are no longer available: data capsules, analytics algorithms, and analytics gateway login. More informa... HathiTrust
HathiTrust third_party
HathiTrust Research Center
As of 9/30/26, the following public-facing HTRC services are no longer available: data capsules, analytics algorithms, and analytics gateway login. More informa...
as pastedHathiTrust Research Center – HathiTrust Digital Library Status: HTRC public services (data capsules, analytics algorithms, analytics gateway login) unavailable as of 9/30/26; HathiTrust suspending HTRC funding at end... HathiTrust
HathiTrust third_party
Update on HathiTrust Research Center
# Update on HathiTrust Research Center June 26, 2026 Since the founding of the HathiTrust Research Center in 2011, HTRC staff and researchers have led highly re...
as pastedUpdate on HathiTrust Research Center # Update on HathiTrust Research Center June 26, 2026 Since the founding of the HathiTrust Research Center in 2011, HTRC staff and researchers have led highly re...

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