Pith Number

pith:SDD2TSS4

pith:2025:SDD2TSS4QQUQLGL4MGJLU62MK5

not attested not anchored not stored refs pending

CCoMAML: Efficient Cattle Identification Using Cooperative Model-Agnostic Meta-Learning

Ashad Kabir, Lihong Zheng, Rabin Dulal

arxiv:2509.11219 v1 · 2025-09-14 · 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{SDD2TSS4QQUQLGL4MGJLU62MK5}

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	2026-07-05T12:11:35.487725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c7a9ca5c842905997c6192ba7b4c5751c500162a3df95db4ed40c0bf462dd5

Aliases

arxiv: 2509.11219 · arxiv_version: 2509.11219v1 · doi: 10.48550/arxiv.2509.11219 · pith_short_12: SDD2TSS4QQUQ · pith_short_16: SDD2TSS4QQUQLGL4 · pith_short_8: SDD2TSS4

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/SDD2TSS4QQUQLGL4MGJLU62MK5 \
  | 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: 90c7a9ca5c842905997c6192ba7b4c5751c500162a3df95db4ed40c0bf462dd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c81bfee780f98dd2bba69c04a1ef93a301e24a2fd1b21646f2140ba60b84416",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-14T11:35:14Z",
    "title_canon_sha256": "9de1d9f555110690317b8e8b2afbbc5b31f4e208dd8d904e3f2f945c5afd6aca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.11219",
    "kind": "arxiv",
    "version": 1
  }
}