Pith Number

pith:YHJVQRXZ

pith:2024:YHJVQRXZPWGP2J5Q2A5VLKRYHC

not attested not anchored not stored refs pending

Towards a Proof System for Probabilistic Dynamic Logic

Andrzej W\k{a}sowski, Eduard Kamburjan, Einar Broch Johnsen, Erik Voogd, Ra\'ul Pardo

arxiv:2412.00906 v1 · 2024-12-01 · 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{YHJVQRXZPWGP2J5Q2A5VLKRYHC}

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	2026-07-05T09:42:50.271073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1d35846f97d8cfd27b0d03b55aa3838bed707e74a7e35b13346a8d484fb750a

Aliases

arxiv: 2412.00906 · arxiv_version: 2412.00906v1 · doi: 10.48550/arxiv.2412.00906 · pith_short_12: YHJVQRXZPWGP · pith_short_16: YHJVQRXZPWGP2J5Q · pith_short_8: YHJVQRXZ

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/YHJVQRXZPWGP2J5Q2A5VLKRYHC \
  | 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: c1d35846f97d8cfd27b0d03b55aa3838bed707e74a7e35b13346a8d484fb750a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4767b5c8ee5016354df3639d7bb558ebc5fa266195acdd12d658139685e12c66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2024-12-01T17:44:41Z",
    "title_canon_sha256": "cb5b678d1999b42289afb88699241320f8e38858515dfe7c402461a3758c7711"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.00906",
    "kind": "arxiv",
    "version": 1
  }
}