Pith Number

pith:Q3OK5RGY

pith:2026:Q3OK5RGYR2CPNPXMMOOXBHBVB4

not attested not anchored not stored refs pending

MOO: A Multi-view Oriented Observations Dataset for Viewpoint Analysis in Cattle Re-Identification

Achraf Chaouch, Astrid Sabourin, Catherine Achard, Guillaume Lapouge, William Grolleau

arxiv:2603.04314 v2 · 2026-03-04 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3OK5RGYR2CPNPXMMOOXBHBVB4}

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	2026-05-29T02:05:42.349381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86dcaec4d88e84f6beec639d709c350f24bf1a2b6701704f2ced56ca78fda772

Aliases

arxiv: 2603.04314 · arxiv_version: 2603.04314v2 · doi: 10.48550/arxiv.2603.04314 · pith_short_12: Q3OK5RGYR2CP · pith_short_16: Q3OK5RGYR2CPNPXM · pith_short_8: Q3OK5RGY

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/Q3OK5RGYR2CPNPXMMOOXBHBVB4 \
  | 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: 86dcaec4d88e84f6beec639d709c350f24bf1a2b6701704f2ced56ca78fda772

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc1bd676e755ecfaf0c714492fa7c2f5435483ca90ef918e9270f70d21512309",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-04T17:36:26Z",
    "title_canon_sha256": "d36499e731f4db6604549940587808ccab91a082e6ceeb2a634cc1d54e711970"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.04314",
    "kind": "arxiv",
    "version": 2
  }
}