Pith Number

pith:7VOL3K4K

pith:2020:7VOL3K4KERQRC2Z5DYAT7K7N7G

not attested not anchored not stored refs pending

A Dataset and Baselines for Visual Question Answering on Art

Chenhui Chu, Chentao Ye, Mayu Otani, Noa Garcia, Qingtao Hu, Teruko Mitamura, Yuta Nakashima, Zihua Liu

arxiv:2008.12520 v1 · 2020-08-28 · cs.CV · 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{7VOL3K4KERQRC2Z5DYAT7K7N7G}

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

1 paper in Pith

MMArt A Multi-Perspective Multimodal Dataset for Visual Art Understanding

Receipt and verification

First computed	2026-07-05T01:31:16.037082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd5cbdab8a2461116b3d1e013fabedf999a267abfccd4d11c7a0b8536b92389f

Aliases

arxiv: 2008.12520 · arxiv_version: 2008.12520v1 · doi: 10.48550/arxiv.2008.12520 · pith_short_12: 7VOL3K4KERQR · pith_short_16: 7VOL3K4KERQRC2Z5 · pith_short_8: 7VOL3K4K

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/7VOL3K4KERQRC2Z5DYAT7K7N7G \
  | 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: fd5cbdab8a2461116b3d1e013fabedf999a267abfccd4d11c7a0b8536b92389f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f66b51ebf586713fd4e329be9be8d49931e7cacd45818dc089574bb27eddea0",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-28T07:33:30Z",
    "title_canon_sha256": "abf12b4070ee467ad51e47a304b76474d0c8b1e27aa1a16d2dacefde84444901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.12520",
    "kind": "arxiv",
    "version": 1
  }
}