Pith Number

pith:BUVPE7FS

pith:2021:BUVPE7FSTHTNEPPYKQ3FOKYP26

not attested not anchored not stored refs pending

Temporal Context Aggregation Network for Temporal Action Proposal Refinement

Changxin Gao, Dongliang Wang, Haisheng Su, Junjie Yan, Nong Sang, Weihao Gan, Wei Wu, Xiang Wang, Yu Qiao, Zhiwu Qing

arxiv:2103.13141 v1 · 2021-03-24 · 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{BUVPE7FSTHTNEPPYKQ3FOKYP26}

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	2026-07-05T02:26:06.284769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d2af27cb299e6d23df85436572b0fd7a44f1d3b3e66a3a6e96d85d3da0e79d8

Aliases

arxiv: 2103.13141 · arxiv_version: 2103.13141v1 · doi: 10.48550/arxiv.2103.13141 · pith_short_12: BUVPE7FSTHTN · pith_short_16: BUVPE7FSTHTNEPPY · pith_short_8: BUVPE7FS

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/BUVPE7FSTHTNEPPYKQ3FOKYP26 \
  | 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: 0d2af27cb299e6d23df85436572b0fd7a44f1d3b3e66a3a6e96d85d3da0e79d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b59d8bb513132e6fa533ba68a14a216913b7e9ebf4e0c2cc6510bb1909d61681",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-24T12:34:49Z",
    "title_canon_sha256": "cdbd7dbc3d423d0fbe7f6d8306ad47a202639f93aae303552434ed5b5497671a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.13141",
    "kind": "arxiv",
    "version": 1
  }
}