Pith Number

pith:PCXZU4M4

pith:2025:PCXZU4M4NX5KW2NAMQRE3YCCJ4

not attested not anchored not stored refs pending

OpenVidVRD: Open-Vocabulary Video Visual Relation Detection via Prompt-Driven Semantic Space Alignment

Qi Liu, Weiying Xue, Yuxiao Wang, Zhenao Wei

arxiv:2503.09416 v1 · 2025-03-12 · 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{PCXZU4M4NX5KW2NAMQRE3YCCJ4}

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	2026-07-05T10:29:55.890707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78af9a719c6dfaab69a064224de0424f08a2a05ad43926e398e7a5a57fd3f409

Aliases

arxiv: 2503.09416 · arxiv_version: 2503.09416v1 · doi: 10.48550/arxiv.2503.09416 · pith_short_12: PCXZU4M4NX5K · pith_short_16: PCXZU4M4NX5KW2NA · pith_short_8: PCXZU4M4

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/PCXZU4M4NX5KW2NAMQRE3YCCJ4 \
  | 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: 78af9a719c6dfaab69a064224de0424f08a2a05ad43926e398e7a5a57fd3f409

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff972f431917aab21a6874a73113f5b81f4c45f79e09703b53addabfa44f67e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-12T14:13:17Z",
    "title_canon_sha256": "a23cd14af11bf9d7c9902cb148c891285f77df61803e2134039ef1010bb5bdbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09416",
    "kind": "arxiv",
    "version": 1
  }
}