Pith Number

pith:ALOWUQ3P

pith:2023:ALOWUQ3PI5E7MAFKWX25Y65EDB

not attested not anchored not stored refs pending

UniHCP: A Unified Model for Human-Centric Perceptions

Donglian Qi, Fengwei Yu, Feng Zhu, Lei Bai, Meilin Chen, Rui Zhao, Shixiang Tang, Wanli Ouyang, Yizhou Wang, Yuanzheng Ci

arxiv:2303.02936 v4 · 2023-03-06 · 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{ALOWUQ3PI5E7MAFKWX25Y65EDB}

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	2026-07-05T06:23:37.808719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02dd6a436f4749f600aab5f5dc7ba41855eb0ce783aa6ef86908474f1f9256cf

Aliases

arxiv: 2303.02936 · arxiv_version: 2303.02936v4 · doi: 10.48550/arxiv.2303.02936 · pith_short_12: ALOWUQ3PI5E7 · pith_short_16: ALOWUQ3PI5E7MAFK · pith_short_8: ALOWUQ3P

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/ALOWUQ3PI5E7MAFKWX25Y65EDB \
  | 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: 02dd6a436f4749f600aab5f5dc7ba41855eb0ce783aa6ef86908474f1f9256cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b914e02aa00442591b67c606c4dba0353eeaca67361d70377b7c923cd95e68f7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-06T07:10:07Z",
    "title_canon_sha256": "82efa2325469e9ec0203036da764260ced7961d55cd768247f80f7d0b59a60c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.02936",
    "kind": "arxiv",
    "version": 4
  }
}