Pith Number

pith:OKLHP2WE

pith:2026:OKLHP2WEWAFYCFK6YTY2WU7CYU

not attested not anchored not stored refs pending

A Forward-Only Construction of Semilinear Inductive Invariants for VAS

Clotilde Bizi\`ere, Gr\'egoire Sutre, J\'er\^ome Leroux

arxiv:2606.27166 v1 · 2026-06-25 · cs.LO · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKLHP2WEWAFYCFK6YTY2WU7CYU}

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	2026-06-26T01:16:12.409291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

729677eac4b00b81155ec4f1ab53e2c5189461045ba08349c18f530e7bda79e3

Aliases

arxiv: 2606.27166 · arxiv_version: 2606.27166v1 · doi: 10.48550/arxiv.2606.27166 · pith_short_12: OKLHP2WEWAFY · pith_short_16: OKLHP2WEWAFYCFK6 · pith_short_8: OKLHP2WE

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/OKLHP2WEWAFYCFK6YTY2WU7CYU \
  | 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: 729677eac4b00b81155ec4f1ab53e2c5189461045ba08349c18f530e7bda79e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef3f38fd464198d1b8a8a3869131b00a9e34a73cbb3ca55e21a99e91b0db0778",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2026-06-25T15:34:10Z",
    "title_canon_sha256": "a484943bd180229eb03146b266cd2b2004443c2d5b732f48b8609003cbed0a57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27166",
    "kind": "arxiv",
    "version": 1
  }
}