Pith Number

pith:6VYKZUC5

pith:2016:6VYKZUC5ER4HFKJHRLQNOAASVN

not attested not anchored not stored refs pending

A Graph-Based Semantics Workbench for Concurrent Asynchronous Programs

Alexander Heu{\ss}ner, Christopher M. Poskitt, Claudio Corrodi

arxiv:1603.00307 v1 · 2016-03-01 · cs.SE · cs.DC · cs.LO · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VYKZUC5ER4HFKJHRLQNOAASVN}

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	2026-05-18T01:18:24.924110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f570acd05d247872a9278ae0d70012ab5b60f1e27fdfbbbe6fe6a40475cb5b26

Aliases

arxiv: 1603.00307 · arxiv_version: 1603.00307v1 · doi: 10.48550/arxiv.1603.00307 · pith_short_12: 6VYKZUC5ER4H · pith_short_16: 6VYKZUC5ER4HFKJH · pith_short_8: 6VYKZUC5

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/6VYKZUC5ER4HFKJHRLQNOAASVN \
  | 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: f570acd05d247872a9278ae0d70012ab5b60f1e27fdfbbbe6fe6a40475cb5b26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d602f3fa249ad0f1ce016d8da752a40598e1ea82e7415d3517795835be50ae6",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LO",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-03-01T15:10:21Z",
    "title_canon_sha256": "0e068e886de7f37e78825ffaf1da9ef7876eaf100c1959eee518b7985e02c3ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00307",
    "kind": "arxiv",
    "version": 1
  }
}