Pith Number

pith:NQP4POIY

pith:2018:NQP4POIY23U3KA2UGLIACYI7RI

not attested not anchored not stored refs pending

Decomposition of quantitative Gaifman graphs as a data analysis tool

Jos\'e Luis Balc\'azar, Laura Rodr\'iguez-Navas, Marie Ely Piceno

arxiv:1805.05235 v2 · 2018-05-14 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQP4POIY23U3KA2UGLIACYI7RI}

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	2026-05-18T00:08:20.710351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c1fc7b918d6e9b5035432d001611f8a32c37659655ffc858028dd6426b46416

Aliases

arxiv: 1805.05235 · arxiv_version: 1805.05235v2 · doi: 10.48550/arxiv.1805.05235 · pith_short_12: NQP4POIY23U3 · pith_short_16: NQP4POIY23U3KA2U · pith_short_8: NQP4POIY

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/NQP4POIY23U3KA2UGLIACYI7RI \
  | 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: 6c1fc7b918d6e9b5035432d001611f8a32c37659655ffc858028dd6426b46416

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fe633fe3af37175d063cab12bbf7261b730279f917e3f793c1b3972e2ff5f50",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-05-14T15:37:02Z",
    "title_canon_sha256": "508c792f850d0454715321fed56dfeb71e9d3858f895d5f4ac070da85d265b0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05235",
    "kind": "arxiv",
    "version": 2
  }
}