Pith Number

pith:D2QUJRPS

pith:2025:D2QUJRPSUCGTQNVP3ED6J2QUZN

not attested not anchored not stored refs pending

CrypticBio: A Large Multimodal Dataset for Visually Confusing Biodiversity

Georgiana Manolache, Gerard Schouten, Joaquin Vanschoren

arxiv:2505.14707 v1 · 2025-05-16 · cs.MM · cs.AI · 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{D2QUJRPSUCGTQNVP3ED6J2QUZN}

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	2026-07-05T11:06:56.135648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ea144c5f2a08d3836afd907e4ea14cb5e0ff229b8b8bfe55486cc9f5bf917ac

Aliases

arxiv: 2505.14707 · arxiv_version: 2505.14707v1 · doi: 10.48550/arxiv.2505.14707 · pith_short_12: D2QUJRPSUCGT · pith_short_16: D2QUJRPSUCGTQNVP · pith_short_8: D2QUJRPS

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/D2QUJRPSUCGTQNVP3ED6J2QUZN \
  | 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: 1ea144c5f2a08d3836afd907e4ea14cb5e0ff229b8b8bfe55486cc9f5bf917ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b2888922121fe0d442b48b268359f045bb1d7be5a3317c997e6e5845f841bf5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2025-05-16T14:35:56Z",
    "title_canon_sha256": "92f5fb84f5b7dde64bde3bc67187ca8643d185f191f6d7363d995458daf71940"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14707",
    "kind": "arxiv",
    "version": 1
  }
}