Pith Number

pith:HVHVTU6D

pith:2023:HVHVTU6D5XPINIS5RYH2JLYJPI

not attested not anchored not stored refs pending

Probabilistic Guarded KAT Modulo Bisimilarity: Completeness and Complexity

Alexandra Silva, Dexter Kozen, Tobias Kapp\'e, Todd Schmid, Wojciech R\'o\.zowski

arxiv:2305.01755 v1 · 2023-05-02 · 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{HVHVTU6D5XPINIS5RYH2JLYJPI}

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	2026-07-05T06:06:31.893169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d4f59d3c3edde86a25d8e0fa4af097a0eec598077cfcb2d8e0018878f1e7dfc

Aliases

arxiv: 2305.01755 · arxiv_version: 2305.01755v1 · doi: 10.48550/arxiv.2305.01755 · pith_short_12: HVHVTU6D5XPI · pith_short_16: HVHVTU6D5XPINIS5 · pith_short_8: HVHVTU6D

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/HVHVTU6D5XPINIS5RYH2JLYJPI \
  | 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: 3d4f59d3c3edde86a25d8e0fa4af097a0eec598077cfcb2d8e0018878f1e7dfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f720c1df7b76e44aeeb2a4a6220b1f80120a1a950e7f84168eb6d7642b9e4151",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2023-05-02T19:49:22Z",
    "title_canon_sha256": "ee88da57f8e03e2b9951c2b498b16109414777ae47d39ff2fbbcad108d7d27f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01755",
    "kind": "arxiv",
    "version": 1
  }
}