Pith Number

pith:G2CGPLRS

pith:2025:G2CGPLRSNSQURIOQ626OSLUYON

not attested not anchored not stored refs pending

Zero-shot Shark Tracking and Biometrics from Aerial Imagery

Chinmay K Lalgudi, Jaden V Clark, Mario Espinoza, Mark E Leone, Sergio Madrigal-Mora

arxiv:2501.05717 v1 · 2025-01-10 · cs.CV · cs.AI · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G2CGPLRSNSQURIOQ626OSLUYON}

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

Continuous Marine Tracking via Autonomous UAV Handoff

Receipt and verification

First computed	2026-07-05T09:59:27.638894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

368467ae326ca148a1d0f6bce92e98737c72413306a5050152fc3a2217128728

Aliases

arxiv: 2501.05717 · arxiv_version: 2501.05717v1 · doi: 10.48550/arxiv.2501.05717 · pith_short_12: G2CGPLRSNSQU · pith_short_16: G2CGPLRSNSQURIOQ · pith_short_8: G2CGPLRS

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/G2CGPLRSNSQURIOQ626OSLUYON \
  | 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: 368467ae326ca148a1d0f6bce92e98737c72413306a5050152fc3a2217128728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94403a210193dfd8532036625a9f6b144d14dfa74fb405d4aa66140553817c5d",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-10T05:29:09Z",
    "title_canon_sha256": "776b011b82fe9b660db56bee81a7ed1878921193a709a6fbd9f1d2c79295d6b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.05717",
    "kind": "arxiv",
    "version": 1
  }
}