Pith Number

pith:BBHMETKP

pith:2018:BBHMETKPRPJ32VO6JBI6THRE4Q

not attested not anchored not stored refs pending

Mastering Concurrent Computing Through Sequential Thinking: A Half-century Evolution

Michel Raynal, Sergio Rajsbaum

arxiv:1812.06011 v1 · 2018-12-14 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBHMETKPRPJ32VO6JBI6THRE4Q}

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	2026-05-17T23:58:15.781185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

084ec24d4f8bd3bd55de4851e99e24e4045738fd5517988f09a7ee0b64f4c568

Aliases

arxiv: 1812.06011 · arxiv_version: 1812.06011v1 · doi: 10.48550/arxiv.1812.06011 · pith_short_12: BBHMETKPRPJ3 · pith_short_16: BBHMETKPRPJ32VO6 · pith_short_8: BBHMETKP

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/BBHMETKPRPJ32VO6JBI6THRE4Q \
  | 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: 084ec24d4f8bd3bd55de4851e99e24e4045738fd5517988f09a7ee0b64f4c568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0072eb1707c6d5947fc6eb5184f096c05846b1604d8a4fa97843fa55097937b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-12-14T16:30:00Z",
    "title_canon_sha256": "9bf38f5ca99bd88fbdd01f7d3eca6ccafd73425451d8947820ae87b84f452247"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06011",
    "kind": "arxiv",
    "version": 1
  }
}