Pith Number

pith:YY2IOUD2

pith:2022:YY2IOUD2CMDK4N7SCTS7UEYSGU

not attested not anchored not stored refs pending

Context Matters for Image Descriptions for Accessibility: Challenges for Referenceless Evaluation Metrics

Christopher Potts, Cynthia Bennett, Elisa Kreiss, Eric Zelikman, Meredith Ringel Morris, Shayan Hooshmand

arxiv:2205.10646 v2 · 2022-05-21 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YY2IOUD2CMDK4N7SCTS7UEYSGU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Evaluating AI-Generated Images of Cultural Artifacts with Community-Informed Rubrics

Receipt and verification

First computed	2026-07-05T05:11:09.201847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c63487507a1306ae37f214e5fa13123525f0b25679d314ecadfee44f910c66b3

Aliases

arxiv: 2205.10646 · arxiv_version: 2205.10646v2 · doi: 10.48550/arxiv.2205.10646 · pith_short_12: YY2IOUD2CMDK · pith_short_16: YY2IOUD2CMDK4N7S · pith_short_8: YY2IOUD2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YY2IOUD2CMDK4N7SCTS7UEYSGU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c63487507a1306ae37f214e5fa13123525f0b25679d314ecadfee44f910c66b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e2942b620c695a058f6626ccd19acb976425b76d820e849b9d9e13b4ab78740",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-21T17:35:26Z",
    "title_canon_sha256": "56a1947cb1c393c00fffb605cf60ce0199868198f64489ea6adbb9dea2b1f93e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.10646",
    "kind": "arxiv",
    "version": 2
  }
}