Pith Number

pith:LEOXLPGL

pith:2025:LEOXLPGLSBLEIWWUNXLH7JRAHF

not attested not anchored not stored refs pending

ProTAL: A Drag-and-Link Video Programming Framework for Temporal Action Localization

Dazhen Deng, Jianbing Lv, Lingyu Meng, Liqi Cheng, Yingcai Wu, Yuchen He

arxiv:2505.17555 v1 · 2025-05-23 · cs.HC · 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{LEOXLPGLSBLEIWWUNXLH7JRAHF}

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	2026-07-05T11:08:28.132731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

591d75bccb9056445ad46dd67fa620394885517d0218f5e2023450f3d7b1b4cd

Aliases

arxiv: 2505.17555 · arxiv_version: 2505.17555v1 · doi: 10.48550/arxiv.2505.17555 · pith_short_12: LEOXLPGLSBLE · pith_short_16: LEOXLPGLSBLEIWWU · pith_short_8: LEOXLPGL

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/LEOXLPGLSBLEIWWUNXLH7JRAHF \
  | 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: 591d75bccb9056445ad46dd67fa620394885517d0218f5e2023450f3d7b1b4cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19934c8e68c46712cc7083c67f346bb49ef14e9547e6fde2db4b0ed836b1f6c2",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-05-23T07:00:59Z",
    "title_canon_sha256": "173d853d3b239882f457d316f5b9f17b387827e0953d3fdb765301db4574bc1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17555",
    "kind": "arxiv",
    "version": 1
  }
}