Pith Number

pith:OIGUJH4R

pith:2025:OIGUJH4R2IQQGQXRKSRILASION

not attested not anchored not stored refs pending

An efficient GPU approach for designing 3D cultural heritage information systems

Domingo Mart\'in, Germ\'an Arroyo, Juan Carlos Torres, Luis L\'opez, Pedro Cano

arxiv:2501.14807 v1 · 2025-01-15 · cs.DC · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OIGUJH4R2IQQGQXRKSRILASION}

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	2026-07-05T10:05:18.800471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

720d449f91d2210342f154a2858248734839d771b62f99abc22aabfb1cd15795

Aliases

arxiv: 2501.14807 · arxiv_version: 2501.14807v1 · doi: 10.48550/arxiv.2501.14807 · pith_short_12: OIGUJH4R2IQQ · pith_short_16: OIGUJH4R2IQQGQXR · pith_short_8: OIGUJH4R

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/OIGUJH4R2IQQGQXRKSRILASION \
  | 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: 720d449f91d2210342f154a2858248734839d771b62f99abc22aabfb1cd15795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1456a5496341e0bb459bbe985ee9b8d1076fe4bc24163de82cca97bcbf0e1245",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-01-15T10:57:06Z",
    "title_canon_sha256": "01547ee6f909e6bb97fc04202f45231272843519067f6eb29f2a3f2ed97f0519"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14807",
    "kind": "arxiv",
    "version": 1
  }
}