Pith Number

pith:UPMMLJXG

pith:2021:UPMMLJXGPOXWHLENVZH5F4OCY2

not attested not anchored not stored refs pending

Weakly-Supervised Temporal Action Localization Through Local-Global Background Modeling

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

arxiv:2106.11811 v1 · 2021-06-20 · 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{UPMMLJXGPOXWHLENVZH5F4OCY2}

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	2026-07-05T02:51:33.340582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3d8c5a6e67baf63ac8dae4fd2f1c2c6baba95894bd942af3c313174062da634

Aliases

arxiv: 2106.11811 · arxiv_version: 2106.11811v1 · doi: 10.48550/arxiv.2106.11811 · pith_short_12: UPMMLJXGPOXW · pith_short_16: UPMMLJXGPOXWHLEN · pith_short_8: UPMMLJXG

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/UPMMLJXGPOXWHLENVZH5F4OCY2 \
  | 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: a3d8c5a6e67baf63ac8dae4fd2f1c2c6baba95894bd942af3c313174062da634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd9085f60f158cf42b79d0936187e45820a5416f0f21381fc4da7ead3822b93e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-20T02:58:45Z",
    "title_canon_sha256": "342c30728778d5a5fa38c613741d42e339f7ca27a76fa5b90a0aae18c0aa4e21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.11811",
    "kind": "arxiv",
    "version": 1
  }
}