Pith Number

pith:OL3X3CP5

pith:2014:OL3X3CP53LJVJP27F62DNJU7AA

not attested not anchored not stored refs pending

Irregular Interval Valued Fuzzy Graphs

Hossein Rashmanlou, Madhumangal Pal

arxiv:1407.6190 v1 · 2014-07-23 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OL3X3CP53LJVJP27F62DNJU7AA}

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	2026-05-18T02:46:58.718987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72f77d89fddad354bf5f2fb436a69f0001dd1268ec51f0f902e09694f418f649

Aliases

arxiv: 1407.6190 · arxiv_version: 1407.6190v1 · doi: 10.48550/arxiv.1407.6190 · pith_short_12: OL3X3CP53LJV · pith_short_16: OL3X3CP53LJVJP27 · pith_short_8: OL3X3CP5

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/OL3X3CP53LJVJP27F62DNJU7AA \
  | 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: 72f77d89fddad354bf5f2fb436a69f0001dd1268ec51f0f902e09694f418f649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc361e197d046c3a3a3865dc6410a173dc7ccc67d3613028520a44e2cfe9c12a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-07-23T12:16:20Z",
    "title_canon_sha256": "d3e70e01c2fab7aa4b869f42451d1ea59a5783e4bbe4565ebd3b56b2801463d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6190",
    "kind": "arxiv",
    "version": 1
  }
}