Pith Number

pith:FYA7TQTM

pith:2010:FYA7TQTMJLUXQZU76EU2LY3PZK

not attested not anchored not stored refs pending

On Probabilistic Parallel Programs with Process Creation and Synchronisation

Dominik Wojtczak, Stefan Kiefer

arxiv:1012.2998 v1 · 2010-12-14 · 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{FYA7TQTMJLUXQZU76EU2LY3PZK}

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	2026-05-18T04:32:55.519643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e01f9c26c4ae978669ff129a5e36fca9b59e54a28f41ed882c58cebca2de6a6

Aliases

arxiv: 1012.2998 · arxiv_version: 1012.2998v1 · doi: 10.48550/arxiv.1012.2998 · pith_short_12: FYA7TQTMJLUX · pith_short_16: FYA7TQTMJLUXQZU7 · pith_short_8: FYA7TQTM

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/FYA7TQTMJLUXQZU76EU2LY3PZK \
  | 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: 2e01f9c26c4ae978669ff129a5e36fca9b59e54a28f41ed882c58cebca2de6a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a23c943b5f4284cf38e04368f7ab024afd52f7a9185943915b8673dad009a622",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2010-12-14T11:24:07Z",
    "title_canon_sha256": "fefeea2ece269463473d02962583356c4ba07e789759afe205814e2ce3696506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2998",
    "kind": "arxiv",
    "version": 1
  }
}