Pith Number

pith:T2IQ23MB

pith:2014:T2IQ23MB4SKQKIP7IZAETBCWSM

not attested not anchored not stored refs pending

From Orchestration to Choreography through Contract Automata

Davide Basile (Dipartimento di Informatica, Emilio Tuosto (Computer Science Department, Gian-Luigi Ferrari (Dipartimento di Informatica, Italy), Pierpaolo Degano (Dipartimento di Informatica, Universita' di Pisa, University of Leicester)

arxiv:1410.7471 v1 · 2014-10-28 · cs.FL · 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{T2IQ23MB4SKQKIP7IZAETBCWSM}

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	2026-05-18T02:39:17.067441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e910d6d81e4950521ff4640498456933b0ec05e05a98b47d7612a54a1e7fa43

Aliases

arxiv: 1410.7471 · arxiv_version: 1410.7471v1 · doi: 10.48550/arxiv.1410.7471 · pith_short_12: T2IQ23MB4SKQ · pith_short_16: T2IQ23MB4SKQKIP7 · pith_short_8: T2IQ23MB

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/T2IQ23MB4SKQKIP7IZAETBCWSM \
  | 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: 9e910d6d81e4950521ff4640498456933b0ec05e05a98b47d7612a54a1e7fa43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13312db567d9c0a3e688d53e26c7b9320af2fda61534e623215ed45454e8a1be",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2014-10-28T00:41:39Z",
    "title_canon_sha256": "7861c8dab0b23832633ef770f25653ee8754c1b6f1f5b41f5b5475d660c15c98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7471",
    "kind": "arxiv",
    "version": 1
  }
}