Pith Number

pith:AF43TMYR

pith:2018:AF43TMYRFFC43RYCLD25R5IQU3

not attested not anchored not stored refs pending

Toward a probability theory for product logic: states, integral representation and reasoning

Lluis Godo, Sara Ugolini, Tommaso Flaminio

arxiv:1803.03208 v1 · 2018-03-08 · math.LO · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AF43TMYRFFC43RYCLD25R5IQU3}

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	2026-05-18T00:21:44.133826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0179b9b3112945cdc70258f5d8f510a6ca7eea5960168e3d0bc8bdd79739bfbd

Aliases

arxiv: 1803.03208 · arxiv_version: 1803.03208v1 · doi: 10.48550/arxiv.1803.03208 · pith_short_12: AF43TMYRFFC4 · pith_short_16: AF43TMYRFFC43RYC · pith_short_8: AF43TMYR

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/AF43TMYRFFC43RYCLD25R5IQU3 \
  | 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: 0179b9b3112945cdc70258f5d8f510a6ca7eea5960168e3d0bc8bdd79739bfbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5468b9f339b0121eb8518c1d2ae33170fea2cb51643da9fc127c857e2d8ff1a",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2018-03-08T17:24:23Z",
    "title_canon_sha256": "f4d3eb4e69e97150a953045b4c99b96e07d6d2b63cea980e8e2ee15384a19a74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03208",
    "kind": "arxiv",
    "version": 1
  }
}