Pith Number

pith:JLKVFM2Y

pith:2025:JLKVFM2Y3WBWQRVW26EOEMEYUK

not attested not anchored not stored refs pending

HumanPCR: Probing MLLM Capabilities in Diverse Human-Centric Scenes

Chenghao Jia, Dongmei Jiang, Hao Shi, Hong Chang, Hongze Shen, Jie Huang, Keliang Li, Ruibing Hou, Shiguang Shan, Wen Wang, Xilin Chen, Yiling Wu

arxiv:2508.13692 v1 · 2025-08-19 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JLKVFM2Y3WBWQRVW26EOEMEYUK}

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.

Receipt and verification

First computed	2026-07-05T11:55:52.434830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ad552b358dd836846b6d788e23098a2910bb48b4cf0721bca6aa8207eec55e1

Aliases

arxiv: 2508.13692 · arxiv_version: 2508.13692v1 · doi: 10.48550/arxiv.2508.13692 · pith_short_12: JLKVFM2Y3WBW · pith_short_16: JLKVFM2Y3WBWQRVW · pith_short_8: JLKVFM2Y

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/JLKVFM2Y3WBWQRVW26EOEMEYUK \
  | 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: 4ad552b358dd836846b6d788e23098a2910bb48b4cf0721bca6aa8207eec55e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63f0836cc9d4b3f6145b31029c6be1a1c8972135b1cfb5f0b657234a86ac404b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-19T09:52:04Z",
    "title_canon_sha256": "083ccfbc16805c134169be68137a228e6be51a521524a78872377c94fb3db120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.13692",
    "kind": "arxiv",
    "version": 1
  }
}