Pith Number

pith:ZRF73O7N

pith:2018:ZRF73O7NHEZUMQEUTPASABQTJQ

not attested not anchored not stored refs pending

GMCAO simulation tool development

Carmelo Arcidiacono, Davide Greggio, Demetrio Magrin, Elisa Portaluri, Jacopo Farinato, Marco Dima, Maria Bergomi, Roberto Ragazzoni, Valentina Viotto

arxiv:1808.00360 v1 · 2018-08-01 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRF73O7NHEZUMQEUTPASABQTJQ}

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	2026-05-18T00:09:06.360758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc4bfdbbed39334640949bc12006134c24c8d1007058ee32dd82959f72bd197e

Aliases

arxiv: 1808.00360 · arxiv_version: 1808.00360v1 · doi: 10.48550/arxiv.1808.00360 · pith_short_12: ZRF73O7NHEZU · pith_short_16: ZRF73O7NHEZUMQEU · pith_short_8: ZRF73O7N

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/ZRF73O7NHEZUMQEUTPASABQTJQ \
  | 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: cc4bfdbbed39334640949bc12006134c24c8d1007058ee32dd82959f72bd197e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f6bf3cb17a3ad8057afe47960be49206a51171c93503729e69f050d63714e8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-08-01T15:12:27Z",
    "title_canon_sha256": "4dd17e7e757a87b583e6f243c95803e8a3e777ed58e52f88fcb423e64b18de52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00360",
    "kind": "arxiv",
    "version": 1
  }
}