Pith Number

pith:AEDAAPH6

pith:2015:AEDAAPH6ZGS4BKNKLY2NZLUBZV

not attested not anchored not stored refs pending

Deciding the value 1 problem for probabilistic leaktight automata

Bordeaux), CNRS, Edon Kelmendi (LaBRI, Hugo Gimbert (LaBRI, Marseille), Nathana\"el Fijalkow (LIAFA, Universit\'e Paris 7 - Denis Diderot, University of Warsaw), Youssouf Oualhadj (LIF

arxiv:1504.04136 v3 · 2015-04-16 · cs.FL

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

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	2026-05-18T00:53:10.788404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0106003cfec9a5c0a9aa5e34dcae81cd56d2e322c326bcc71e9aa65b9febfe7e

Aliases

arxiv: 1504.04136 · arxiv_version: 1504.04136v3 · doi: 10.48550/arxiv.1504.04136 · pith_short_12: AEDAAPH6ZGS4 · pith_short_16: AEDAAPH6ZGS4BKNK · pith_short_8: AEDAAPH6

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/AEDAAPH6ZGS4BKNKLY2NZLUBZV \
  | 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: 0106003cfec9a5c0a9aa5e34dcae81cd56d2e322c326bcc71e9aa65b9febfe7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d152c2201438820bfb54823240d5ea655e8c92da2851510d8b32c8886d7816f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2015-04-16T08:28:54Z",
    "title_canon_sha256": "8163f9a560ac999636eb977f120b7f232e10c4f1a25f4c7a6397bf1bb2f0d413"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04136",
    "kind": "arxiv",
    "version": 3
  }
}