Pith Number

pith:ILBDG3WF

pith:2011:ILBDG3WFUAGKB4NC7B3GRNGRGN

not attested not anchored not stored refs pending

Generalization Strategies for the Verification of Infinite State Systems

Alberto Pettorossi, Fabio Fioravanti, Maurizio Proietti, Valerio Senni

arxiv:1110.0999 v1 · 2011-10-05 · cs.LO · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILBDG3WFUAGKB4NC7B3GRNGRGN}

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	2026-05-18T02:21:35.502680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42c2336ec5a00ca0f1a2f87668b4d13379935738cf2164b23ea6175c70d47331

Aliases

arxiv: 1110.0999 · arxiv_version: 1110.0999v1 · doi: 10.48550/arxiv.1110.0999 · pith_short_12: ILBDG3WFUAGK · pith_short_16: ILBDG3WFUAGKB4NC · pith_short_8: ILBDG3WF

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/ILBDG3WFUAGKB4NC7B3GRNGRGN \
  | 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: 42c2336ec5a00ca0f1a2f87668b4d13379935738cf2164b23ea6175c70d47331

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28d4bd15697e872806ae06f5492e5d24f9f7fb5e7aee87605efc79f28db527b7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2011-10-05T14:27:07Z",
    "title_canon_sha256": "1932349bf2b65080427e155a92deaa5b1fc50058e23096cceb4d3baff6628554"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0999",
    "kind": "arxiv",
    "version": 1
  }
}