Pith Number

pith:7LJEDRJ4

pith:2024:7LJEDRJ43YNM6R7RFV3HQMP7KP

not attested not anchored not stored refs pending

Results of the 2024 Video Browser Showdown

Cathal Gurrin, Jakub Loko\v{c}, Klaus Schoeffmann, Luca Rossetto, Werner Bailer

arxiv:2502.15683 v1 · 2024-12-13 · cs.MM · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7LJEDRJ43YNM6R7RFV3HQMP7KP}

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.

Cited by

1 paper in Pith

MSC: A Marine Wildlife Video Dataset with Grounded Segmentation and Clip-Level Captioning

Receipt and verification

First computed	2026-07-05T10:18:14.480782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fad241c53cde1acf47f12d767831ff53f594fe44d963b24970b67e60c0c30ca6

Aliases

arxiv: 2502.15683 · arxiv_version: 2502.15683v1 · doi: 10.48550/arxiv.2502.15683 · pith_short_12: 7LJEDRJ43YNM · pith_short_16: 7LJEDRJ43YNM6R7R · pith_short_8: 7LJEDRJ4

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/7LJEDRJ43YNM6R7RFV3HQMP7KP \
  | 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: fad241c53cde1acf47f12d767831ff53f594fe44d963b24970b67e60c0c30ca6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74af047b790ea63d0f2b69e88c16c3cf03fc6d8cb27526bd93c3fab876e7070d",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2024-12-13T20:09:27Z",
    "title_canon_sha256": "b0c701f1e71fe81249f5bde6c707bf9a2f7e487f8bdb132d0a2d92821a976dee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15683",
    "kind": "arxiv",
    "version": 1
  }
}