Pith Number

pith:M2EXCPNG

pith:2021:M2EXCPNG52HB6EOCRVQF7WJYBL

not attested not anchored not stored refs pending

CTRN: Class-Temporal Relational Network for Action Detection

Francois Bremond, Rui Dai, Srijan Das

arxiv:2110.13473 v2 · 2021-10-26 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2EXCPNG52HB6EOCRVQF7WJYBL}

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.

Cited by

1 paper in Pith

LLaVA-MR: Large Language-and-Vision Assistant for Video Moment Retrieval

Receipt and verification

First computed	2026-07-05T04:38:45.601102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6689713da6ee8e1f11c28d605fd9380afc5f76ca76fd82ad1ccb52dd867b524e

Aliases

arxiv: 2110.13473 · arxiv_version: 2110.13473v2 · doi: 10.48550/arxiv.2110.13473 · pith_short_12: M2EXCPNG52HB · pith_short_16: M2EXCPNG52HB6EOC · pith_short_8: M2EXCPNG

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/M2EXCPNG52HB6EOCRVQF7WJYBL \
  | 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: 6689713da6ee8e1f11c28d605fd9380afc5f76ca76fd82ad1ccb52dd867b524e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c733d7b1083b1e68738832e819eb066c72a01b1af1bd0200c7cc4c40483bbda",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-26T08:15:47Z",
    "title_canon_sha256": "4f7b557ad0248380b0b3ac81ed75b2d72b59a6e5c0b4ea86751286077406fcfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13473",
    "kind": "arxiv",
    "version": 2
  }
}