Pith Number

pith:3RZACDIU

pith:2025:3RZACDIUJZOP6IRWZV274M3N6T

not attested not anchored not stored refs pending

Rapid Automated Mapping of Clouds on Titan With Instance Segmentation

Beno\^it Seignovert, Conor Nixon, Douglas M Trent, Ethan Duncan, John Santerre, Zachary Yahn

arxiv:2501.04459 v1 · 2025-01-08 · astro-ph.IM · astro-ph.EP · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3RZACDIUJZOP6IRWZV274M3N6T}

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	2026-07-05T09:58:35.516179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc72010d144e5cff2236cd75fe336df4e9491a8f21358a738bd6ac320d1c1893

Aliases

arxiv: 2501.04459 · arxiv_version: 2501.04459v1 · doi: 10.48550/arxiv.2501.04459 · pith_short_12: 3RZACDIUJZOP · pith_short_16: 3RZACDIUJZOP6IRW · pith_short_8: 3RZACDIU

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/3RZACDIUJZOP6IRWZV274M3N6T \
  | 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: dc72010d144e5cff2236cd75fe336df4e9491a8f21358a738bd6ac320d1c1893

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf20ed82386afef3bf8290b26cc0c41b42693723057e080356df63dd9ff025c6",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-01-08T12:30:06Z",
    "title_canon_sha256": "feeaabe9628441babce97f40b3eeb608193855f7cd89155a8b108ed48cbda620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04459",
    "kind": "arxiv",
    "version": 1
  }
}