Pith Number

pith:5TR6CY4R

pith:2018:5TR6CY4RQY4R4UD4XR5LD5474P

not attested not anchored not stored refs pending

A Pragmatic, Scalable Approach to Correct-by-construction Process Composition Using Classical Linear Logic Inference

Jacques Fleuriot, Petros Papapanagiotou

arxiv:1808.05490 v2 · 2018-08-15 · cs.PL · 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{5TR6CY4RQY4R4UD4XR5LD5474P}

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	2026-05-17T23:59:22.398445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ece3e1639186391e507cbc7ab1f79fe3ee8342399fe43cb804280ef48722ddde

Aliases

arxiv: 1808.05490 · arxiv_version: 1808.05490v2 · doi: 10.48550/arxiv.1808.05490 · pith_short_12: 5TR6CY4RQY4R · pith_short_16: 5TR6CY4RQY4R4UD4 · pith_short_8: 5TR6CY4R

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/5TR6CY4RQY4R4UD4XR5LD5474P \
  | 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: ece3e1639186391e507cbc7ab1f79fe3ee8342399fe43cb804280ef48722ddde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b27ea7bd2c7b7ef323e730324faaa91793d77cebe6d57755240ab153b63ca76",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2018-08-15T16:24:38Z",
    "title_canon_sha256": "17daf46f0fd2268372ce57ff7672cbc34252926e1d838bb446813893f48d3c41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05490",
    "kind": "arxiv",
    "version": 2
  }
}