Pith Number

pith:VNTC55OU

pith:2025:VNTC55OUISXTAPCOS7IBZ25HPA

not attested not anchored not stored refs pending

OpenEvents V1: Large-Scale Benchmark Dataset for Multimodal Event Grounding

Hieu Nguyen, Minh-Quang Nguyen, Minh-Triet Tran, Phuc-Tan Nguyen, Tam V. Nguyen, Thien-Phuc Tran, Trung-Nghia Le

arxiv:2506.18372 v2 · 2025-06-23 · 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{VNTC55OUISXTAPCOS7IBZ25HPA}

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	2026-07-05T11:59:16.384105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab662ef5d444af303c4e97d01ceba77816f62f27e27ed18b41729183a171b167

Aliases

arxiv: 2506.18372 · arxiv_version: 2506.18372v2 · doi: 10.48550/arxiv.2506.18372 · pith_short_12: VNTC55OUISXT · pith_short_16: VNTC55OUISXTAPCO · pith_short_8: VNTC55OU

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/VNTC55OUISXTAPCOS7IBZ25HPA \
  | 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: ab662ef5d444af303c4e97d01ceba77816f62f27e27ed18b41729183a171b167

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "569945b1f229ed9516d0104250ba603f8d053c24ce5161158cb25714cba4fd35",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-23T07:57:38Z",
    "title_canon_sha256": "fe18f6e940b90e0240191c9eccbc60568a3c377018c1913ca86d163757322e32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.18372",
    "kind": "arxiv",
    "version": 2
  }
}