Pith Number

pith:GT2ZKDWD

pith:2025:GT2ZKDWDWQPFEP7G3MZBCIKEM7

not attested not anchored not stored refs pending

A Flexible and Scalable Framework for Video Moment Search

Aixin Sun, Chongzhi Zhang, Xizhou Zhu

arxiv:2501.05072 v1 · 2025-01-09 · cs.IR · 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{GT2ZKDWDWQPFEP7G3MZBCIKEM7}

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	2026-07-05T09:59:03.920476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34f5950ec3b41e523fe6db3211214467f7b7622b761c2f8b35fc9f680b2896ca

Aliases

arxiv: 2501.05072 · arxiv_version: 2501.05072v1 · doi: 10.48550/arxiv.2501.05072 · pith_short_12: GT2ZKDWDWQPF · pith_short_16: GT2ZKDWDWQPFEP7G · pith_short_8: GT2ZKDWD

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/GT2ZKDWDWQPFEP7G3MZBCIKEM7 \
  | 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: 34f5950ec3b41e523fe6db3211214467f7b7622b761c2f8b35fc9f680b2896ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e645a360423d0ad264ed4c1b391362e998d9e3ec6f4618a7469741eeee58b5d8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-01-09T08:54:19Z",
    "title_canon_sha256": "5a785d2f96f58b9e49dd5c6790d77072d3a50936f5051886c00bceb3fde31d3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.05072",
    "kind": "arxiv",
    "version": 1
  }
}