Pith Number

pith:HJA6D4EE

pith:2015:HJA6D4EEMP6L3KJZFBQDPXERQP

not attested not anchored not stored refs pending

Relational semantics of linear logic and higher-order model-checking

Charles Grellois, Paul-Andr\'e Melli\`es

arxiv:1501.04789 v3 · 2015-01-20 · cs.LO · cs.PL · math.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{HJA6D4EEMP6L3KJZFBQDPXERQP}

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	2026-05-18T01:03:44.544279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a41e1f08463fcbda939286037dc9183f67000a2be245ca1899e97853efa63f5

Aliases

arxiv: 1501.04789 · arxiv_version: 1501.04789v3 · doi: 10.48550/arxiv.1501.04789 · pith_short_12: HJA6D4EEMP6L · pith_short_16: HJA6D4EEMP6L3KJZ · pith_short_8: HJA6D4EE

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/HJA6D4EEMP6L3KJZFBQDPXERQP \
  | 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: 3a41e1f08463fcbda939286037dc9183f67000a2be245ca1899e97853efa63f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d30cde8692ec02a0abeb80845d45bdf0edc81c7d34f2e9ea3a87ffd2c83abdd",
    "cross_cats_sorted": [
      "cs.PL",
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-01-20T12:51:34Z",
    "title_canon_sha256": "cc27df34d3520aa596769314c36af25b0875e7310b9eb4acc805bfe1dae0bbe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04789",
    "kind": "arxiv",
    "version": 3
  }
}