Pith Number

pith:PNKREUSU

pith:2021:PNKREUSUJR225WZCCISDN24ZWC

not attested not anchored not stored refs pending

Exploring Stronger Feature for Temporal Action Localization

Changxin Gao, Jianwen Jiang, Mingqian Tang, Nong Sang, Shiwei Zhang, Xiang Wang, Yutong Feng, Zhiwu Qing, Ziyuan Huang

arxiv:2106.13014 v1 · 2021-06-24 · 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{PNKREUSUJR225WZCCISDN24ZWC}

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	2026-07-05T02:52:08.840370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b551252544c75aedb22122436eb99b098b91d5e5b38b350d78691a0e8f27a0d

Aliases

arxiv: 2106.13014 · arxiv_version: 2106.13014v1 · doi: 10.48550/arxiv.2106.13014 · pith_short_12: PNKREUSUJR22 · pith_short_16: PNKREUSUJR225WZC · pith_short_8: PNKREUSU

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/PNKREUSUJR225WZCCISDN24ZWC \
  | 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: 7b551252544c75aedb22122436eb99b098b91d5e5b38b350d78691a0e8f27a0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdd7d7131725d0184b735dbb8f592d61da53148168adfa8f4b4f721f5608a49b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-24T13:46:30Z",
    "title_canon_sha256": "c615b8848e3a338e73ff16c1e98044dc6a9db731e180043ed99ac9d3d52a75c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.13014",
    "kind": "arxiv",
    "version": 1
  }
}