Pith Number

pith:EYXCYHGC

pith:2025:EYXCYHGCP3SL445CVFZYML2LYJ

not attested not anchored not stored refs pending

Animal Re-Identification on Microcontrollers

Di Zhao, Talia Xu, Yubo Chen, Yun Sing Koh

arxiv:2512.08198 v2 · 2025-12-09 · 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{EYXCYHGCP3SL445CVFZYML2LYJ}

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	2026-07-03T01:17:15.456156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

262e2c1cc27ee4be73a2a973862f4bc25cf9d747a4bcc6c50282d576f71c2d36

Aliases

arxiv: 2512.08198 · arxiv_version: 2512.08198v2 · doi: 10.48550/arxiv.2512.08198 · pith_short_12: EYXCYHGCP3SL · pith_short_16: EYXCYHGCP3SL445C · pith_short_8: EYXCYHGC

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/EYXCYHGCP3SL445CVFZYML2LYJ \
  | 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: 262e2c1cc27ee4be73a2a973862f4bc25cf9d747a4bcc6c50282d576f71c2d36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5152805416af2241dad73fc69c8ff940b88fcac778762875b169cebe4866d14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-12-09T03:09:22Z",
    "title_canon_sha256": "1f3a2d62b064cc100ab69d8ded70e299222a9ecf7207805c0f703b7013c60c4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.08198",
    "kind": "arxiv",
    "version": 2
  }
}