Pith Number

pith:FK4FG2PL

pith:2019:FK4FG2PL32CBQJIIU6KVLIMER7

not attested not anchored not stored refs pending

Relation-Aware Pyramid Network (RapNet) for temporal action proposal

Jialin Gao, Jiani Li, Jiwei Li, Xi Zhou, Yufeng Yuan, Zhixiang Shi

arxiv:1908.03448 v1 · 2019-08-09 · 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{FK4FG2PL32CBQJIIU6KVLIMER7}

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	2026-07-04T23:52:40.050728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ab85369ebde84182508a79555a1848fecd36fdb088955157ee0d2e51dc20afe

Aliases

arxiv: 1908.03448 · arxiv_version: 1908.03448v1 · doi: 10.48550/arxiv.1908.03448 · pith_short_12: FK4FG2PL32CB · pith_short_16: FK4FG2PL32CBQJII · pith_short_8: FK4FG2PL

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/FK4FG2PL32CBQJIIU6KVLIMER7 \
  | 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: 2ab85369ebde84182508a79555a1848fecd36fdb088955157ee0d2e51dc20afe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "128195512502213c09b423268fd9a616f195fa8c0139aaecb2574e8a80edee6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-09T13:20:32Z",
    "title_canon_sha256": "c2b02c681df29c84b62bbfb1abab95f888fb9f64ba9eb9eac79c57fc4f705ffb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03448",
    "kind": "arxiv",
    "version": 1
  }
}