Pith Number

pith:B7ZBBQPJ

pith:2014:B7ZBBQPJB6LVIRHL7V4XSORZVC

not attested not anchored not stored refs pending

Compositional Reasoning for Explicit Resource Management in Channel-Based Concurrency

Adrian Francalanza (University of Malta), Edsko DeVries (Well-Typed LLP), Ireland), Matthew Hennessy (Trinity College Dublin

arxiv:1405.6100 v2 · 2014-05-23 · 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{B7ZBBQPJB6LVIRHL7V4XSORZVC}

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	2026-05-18T01:37:35.796833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ff210c1e90f975444ebfd79793a39a8bfa060de4805fb609af0ab150acc8dff

Aliases

arxiv: 1405.6100 · arxiv_version: 1405.6100v2 · doi: 10.48550/arxiv.1405.6100 · pith_short_12: B7ZBBQPJB6LV · pith_short_16: B7ZBBQPJB6LVIRHL · pith_short_8: B7ZBBQPJ

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/B7ZBBQPJB6LVIRHL7V4XSORZVC \
  | 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: 0ff210c1e90f975444ebfd79793a39a8bfa060de4805fb609af0ab150acc8dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "539af51db812cb9a424dc69843d305f353e437b1fb06fcf649d36fbdded1e3fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-05-23T15:38:17Z",
    "title_canon_sha256": "39b70061a9934b19f800c48b99b3e2daffaffdf11caf3a5c722f9a9911b55820"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6100",
    "kind": "arxiv",
    "version": 2
  }
}