Pith Number

pith:LLY4YGHE

pith:2019:LLY4YGHEXO5OWEQJG7WVI3FU7S

not attested not anchored not stored refs pending

$\unicode{8523}$ means Parallel: Multiplicative Linear Logic Proofs as Concurrent Functional Programs

Federico Aschieri, Francesco A. Genco

arxiv:1907.03631 v1 · 2019-07-08 · 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{LLY4YGHEXO5OWEQJG7WVI3FU7S}

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	2026-05-17T23:41:14.135025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5af1cc18e4bbbaeb120937ed546cb4fcb672db15a8b8ee847635aa5d8859fb27

Aliases

arxiv: 1907.03631 · arxiv_version: 1907.03631v1 · doi: 10.48550/arxiv.1907.03631 · pith_short_12: LLY4YGHEXO5O · pith_short_16: LLY4YGHEXO5OWEQJ · pith_short_8: LLY4YGHE

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/LLY4YGHEXO5OWEQJG7WVI3FU7S \
  | 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: 5af1cc18e4bbbaeb120937ed546cb4fcb672db15a8b8ee847635aa5d8859fb27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67b77899d02be01e21ad47e5d81269c33c57b8cb69d604396cb077039c811521",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-07-08T14:08:53Z",
    "title_canon_sha256": "6b5f1cf1d1810e319df68f2ecb2cb7525eacb60fcd6c355942057efa4bd85878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03631",
    "kind": "arxiv",
    "version": 1
  }
}