Pith Number

pith:H4CEZFUY

pith:2012:H4CEZFUY2DNLYSP6V7HPQLJETR

not attested not anchored not stored refs pending

Systematic Construction of Temporal Logics for Dynamical Systems via Coalgebra

Baltasar Tranc\'on y Widemann

arxiv:1212.1734 v1 · 2012-12-07 · 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{H4CEZFUY2DNLYSP6V7HPQLJETR}

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	2026-05-18T03:38:55.258227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f044c9698d0dabc49feafcef82d249c78ed0a41f371f7e1ab943020365922c0

Aliases

arxiv: 1212.1734 · arxiv_version: 1212.1734v1 · doi: 10.48550/arxiv.1212.1734 · pith_short_12: H4CEZFUY2DNL · pith_short_16: H4CEZFUY2DNLYSP6 · pith_short_8: H4CEZFUY

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/H4CEZFUY2DNLYSP6V7HPQLJETR \
  | 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: 3f044c9698d0dabc49feafcef82d249c78ed0a41f371f7e1ab943020365922c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25e18d42345710e279cf5595efaed1c6c1b477d8673933eaa0c1f926c16bfc4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2012-12-07T22:47:24Z",
    "title_canon_sha256": "dcf007665a76af7fe464029a99ff6858b44ea2196657016d33e0591763f50b84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1734",
    "kind": "arxiv",
    "version": 1
  }
}