Pith Number

pith:4CVL2CSG

pith:2022:4CVL2CSGNPCVQI3PW4PPKTO7DK

not attested not anchored not stored refs pending

Submission to Generic Event Boundary Detection Challenge@CVPR 2022: Local Context Modeling and Global Boundary Decoding Approach

Chen Qian, Jiaqi Tang, Jing Tan, Limin Wang, Wayne Wu, Zhaoyang Liu

arxiv:2206.15268 v1 · 2022-06-30 · 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{4CVL2CSGNPCVQI3PW4PPKTO7DK}

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	2026-07-05T04:36:27.109300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0aabd0a466bc558236fb71ef54ddf1a90a254215f0766aee7e8444988e8c82b

Aliases

arxiv: 2206.15268 · arxiv_version: 2206.15268v1 · doi: 10.48550/arxiv.2206.15268 · pith_short_12: 4CVL2CSGNPCV · pith_short_16: 4CVL2CSGNPCVQI3P · pith_short_8: 4CVL2CSG

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/4CVL2CSGNPCVQI3PW4PPKTO7DK \
  | 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: e0aabd0a466bc558236fb71ef54ddf1a90a254215f0766aee7e8444988e8c82b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "089a47de8400e4de05a665f8c6804eb6dd2098f0793b24f7dfb478a6842732fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-30T13:19:53Z",
    "title_canon_sha256": "99203b22513557e9a2d3d890239ed3b5c9219894bdeaf36ed82cd1b144902d71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.15268",
    "kind": "arxiv",
    "version": 1
  }
}