Pith Number

pith:BGPO7RWC

pith:2024:BGPO7RWCABIQK56R7ICYHHPLQE

not attested not anchored not stored refs pending

A quantitative probabilistic relational Hoare logic

Benjamin Gr\'egoire, Davide Davoli, Gilles Barthe, Martin Avanzini

arxiv:2407.17127 v2 · 2024-07-24 · 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{BGPO7RWCABIQK56R7ICYHHPLQE}

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.

Cited by

1 paper in Pith

Probabilistic Bisimulation for Parameterized Anonymity and Uniformity Verification

Receipt and verification

First computed	2026-07-05T09:58:22.910423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

099eefc6c200510577d1fa05839deb8102026024e637f6d42bc27561cd8cb283

Aliases

arxiv: 2407.17127 · arxiv_version: 2407.17127v2 · doi: 10.48550/arxiv.2407.17127 · pith_short_12: BGPO7RWCABIQ · pith_short_16: BGPO7RWCABIQK56R · pith_short_8: BGPO7RWC

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/BGPO7RWCABIQK56R7ICYHHPLQE \
  | 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: 099eefc6c200510577d1fa05839deb8102026024e637f6d42bc27561cd8cb283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1c57170f51d9e3293d394c8c96f5e9a42c090ec0148b168ba5b06a2e55d4d37",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2024-07-24T09:58:21Z",
    "title_canon_sha256": "1d5ba0763bb0b49791bf2a23dc9d2a2cfd4c6344782c0d260101942de484a158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.17127",
    "kind": "arxiv",
    "version": 2
  }
}