Pith Number

pith:WB5WPSL2

pith:2025:WB5WPSL2CWDQT2OUOMOQNBMMQ5

not attested not anchored not stored refs pending

UTAL-GNN: Unsupervised Temporal Action Localization using Graph Neural Networks

Bikash Kumar Badatya, Ravi Hegde, Vipul Baghel

arxiv:2508.19647 v1 · 2025-08-27 · 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{WB5WPSL2CWDQT2OUOMOQNBMMQ5}

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	2026-07-05T12:00:15.742917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b07b67c97a158709e9d4731d06858c876b7d94e88de5436df48b1977111ad328

Aliases

arxiv: 2508.19647 · arxiv_version: 2508.19647v1 · doi: 10.48550/arxiv.2508.19647 · pith_short_12: WB5WPSL2CWDQ · pith_short_16: WB5WPSL2CWDQT2OU · pith_short_8: WB5WPSL2

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/WB5WPSL2CWDQT2OUOMOQNBMMQ5 \
  | 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: b07b67c97a158709e9d4731d06858c876b7d94e88de5436df48b1977111ad328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dee25ff21880faff286910f20a73ce226a3d67d60c2c899b3f871fc703089e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-27T07:51:02Z",
    "title_canon_sha256": "6eb356c9573afc149ed97d9ef82c67885d354f066d8c0acd118cae02242f9f5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19647",
    "kind": "arxiv",
    "version": 1
  }
}