Pith Number

pith:UU2ASI22

pith:2018:UU2ASI22POZFT3PUSW36ZRELF2

not attested not anchored not stored refs pending

Input/Output Stochastic Automata with Urgency: Confluence and weak determinism

Pedro R. D'Argenio, Ra\'ul E. Monti

arxiv:1808.02777 v2 · 2018-08-08 · 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{UU2ASI22POZFT3PUSW36ZRELF2}

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	2026-05-18T00:07:48.891511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a53409235a7bb259edf495b7ecc48b2e92494eb714430484f6db17b10d15b213

Aliases

arxiv: 1808.02777 · arxiv_version: 1808.02777v2 · doi: 10.48550/arxiv.1808.02777 · pith_short_12: UU2ASI22POZF · pith_short_16: UU2ASI22POZFT3PU · pith_short_8: UU2ASI22

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/UU2ASI22POZFT3PUSW36ZRELF2 \
  | 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: a53409235a7bb259edf495b7ecc48b2e92494eb714430484f6db17b10d15b213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3ab7f4e7c9473a3088d3c6de31ba3a79a68969d1e29089bd1aafd5f9d4e9d64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2018-08-08T13:37:20Z",
    "title_canon_sha256": "4e31fb6fb7c4c3a7a90d5511de7b2be97e34dcff4b1d52b2195317a0191c834f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02777",
    "kind": "arxiv",
    "version": 2
  }
}