Pith Number

pith:FG2HQUW6

pith:2015:FG2HQUW6NCRPJAVPXANID7KWF3

not attested not anchored not stored refs pending

Lattice-Theoretic Progress Measures and Coalgebraic Model Checking (with Appendices)

Corina Cirstea, Ichiro Hasuo, Shunsuke Shimizu

arxiv:1511.00346 v3 · 2015-11-02 · cs.LO · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FG2HQUW6NCRPJAVPXANID7KWF3}

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	2026-05-18T01:23:07.937032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29b47852de68a2f482afb81a81fd562eca3a8853798c911fefcca36e888b1faf

Aliases

arxiv: 1511.00346 · arxiv_version: 1511.00346v3 · doi: 10.48550/arxiv.1511.00346 · pith_short_12: FG2HQUW6NCRP · pith_short_16: FG2HQUW6NCRPJAVP · pith_short_8: FG2HQUW6

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/FG2HQUW6NCRPJAVPXANID7KWF3 \
  | 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: 29b47852de68a2f482afb81a81fd562eca3a8853798c911fefcca36e888b1faf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f07fe1e07ad64434df381af4e7cbb89d45d6279e82b6eeb2f560f49cd59966",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-11-02T00:53:41Z",
    "title_canon_sha256": "c9bc66c1da145b0edb4fca5f83f0433432749889a98d0f21c325153e4f1bdca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00346",
    "kind": "arxiv",
    "version": 3
  }
}