Pith Number

pith:LZ2NR2ZZ

pith:2025:LZ2NR2ZZ6XTDBR3AD7HPI5HA2H

not attested not anchored not stored refs pending

Solution for 8th Competition on Affective & Behavior Analysis in-the-wild

Jun Yu, Lingsi Zhu, Xilong Lu, Yang Zheng, Yongqi Wang, Yunxiang Zhang

arxiv:2503.11115 v1 · 2025-03-14 · 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{LZ2NR2ZZ6XTDBR3AD7HPI5HA2H}

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	2026-07-05T10:31:12.242721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e74d8eb39f5e630c7601fcef474e0d1c8617c9ba7654c5bf5fc6fcd424660f5

Aliases

arxiv: 2503.11115 · arxiv_version: 2503.11115v1 · doi: 10.48550/arxiv.2503.11115 · pith_short_12: LZ2NR2ZZ6XTD · pith_short_16: LZ2NR2ZZ6XTDBR3A · pith_short_8: LZ2NR2ZZ

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/LZ2NR2ZZ6XTDBR3AD7HPI5HA2H \
  | 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: 5e74d8eb39f5e630c7601fcef474e0d1c8617c9ba7654c5bf5fc6fcd424660f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8502db37bae2418bda7495c6d484258827491013dd0389aa436f32cad8bbac3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-14T06:26:55Z",
    "title_canon_sha256": "49215b509949ebcf0d425e38bb83aba1bab4a592a63f7a780d1aa389a88d3a23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.11115",
    "kind": "arxiv",
    "version": 1
  }
}