Pith Number

pith:OVH7PNC7

pith:2014:OVH7PNC74ZM7SZYZEEW5N7HPY4

not attested not anchored not stored refs pending

Subsumption Checking in Conjunctive Coalgebraic Fixpoint Logics

Daniel Gor\'in, Lutz Schr\"oder

arxiv:1401.6359 v5 · 2014-01-24 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVH7PNC74ZM7SZYZEEW5N7HPY4}

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	2026-05-18T02:50:22.745499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

754ff7b45fe659f96719212dd6fcefc72d9fc6bf1a2e3ab88ad0344c6304a132

Aliases

arxiv: 1401.6359 · arxiv_version: 1401.6359v5 · doi: 10.48550/arxiv.1401.6359 · pith_short_12: OVH7PNC74ZM7 · pith_short_16: OVH7PNC74ZM7SZYZ · pith_short_8: OVH7PNC7

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/OVH7PNC74ZM7SZYZEEW5N7HPY4 \
  | 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: 754ff7b45fe659f96719212dd6fcefc72d9fc6bf1a2e3ab88ad0344c6304a132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f75c05d0322875d3ea129999aa2b988d2dd3ec5843b6ae68edf9b5aff8f76f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-01-24T14:50:44Z",
    "title_canon_sha256": "2f7906ac6bea54a4879240842deb9bc4ebeec4f4eedebb17d78a595da886be40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6359",
    "kind": "arxiv",
    "version": 5
  }
}