Pith Number

pith:HZRW4VHL

pith:2025:HZRW4VHLHP4CGADF475F6DG2WX

not attested not anchored not stored refs pending

Visual WetlandBirds Dataset: Bird Species Identification and Behavior Recognition in Videos

Adrian Orihuela-Torres, David Mulero-P\'erez, David Ortiz-Perez, Esther Sebasti\'an-Gonz\'alez, Javier Rodriguez-Juan, Jose Garcia-Rodriguez, Manuel Benavent-Lledo, Pablo Ruiz-Ponce

arxiv:2501.08931 v1 · 2025-01-15 · 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{HZRW4VHLHP4CGADF475F6DG2WX}

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	2026-07-05T10:01:28.097191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e636e54eb3bf8230065e7fa5f0cdab5de9da508c09c17a5f375d1a3fdbe5465

Aliases

arxiv: 2501.08931 · arxiv_version: 2501.08931v1 · doi: 10.48550/arxiv.2501.08931 · pith_short_12: HZRW4VHLHP4C · pith_short_16: HZRW4VHLHP4CGADF · pith_short_8: HZRW4VHL

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/HZRW4VHLHP4CGADF475F6DG2WX \
  | 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: 3e636e54eb3bf8230065e7fa5f0cdab5de9da508c09c17a5f375d1a3fdbe5465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55349a236f1a6323a10ad570b31d5e15931da7cef5585608c193533781372859",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-15T16:34:20Z",
    "title_canon_sha256": "9e0af74d462e572556fe1a6ecf96560879a415c334381bb05ce120e77bc78a79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08931",
    "kind": "arxiv",
    "version": 1
  }
}