Pith Number

pith:XJQNLZAT

pith:2015:XJQNLZATWP7I4RYM5PL6IYOULZ

not attested not anchored not stored refs pending

On Geometry of Interaction for Polarized Linear Logic

Masahiro Hamano, Philip Scott

arxiv:1503.00886 v3 · 2015-03-03 · 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{XJQNLZATWP7I4RYM5PL6IYOULZ}

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	2026-05-18T00:46:53.830018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba60d5e413b3fe8e470cebd7e461d45e49d7ad7e093b37835ed32146088e55ed

Aliases

arxiv: 1503.00886 · arxiv_version: 1503.00886v3 · doi: 10.48550/arxiv.1503.00886 · pith_short_12: XJQNLZATWP7I · pith_short_16: XJQNLZATWP7I4RYM · pith_short_8: XJQNLZAT

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/XJQNLZATWP7I4RYM5PL6IYOULZ \
  | 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: ba60d5e413b3fe8e470cebd7e461d45e49d7ad7e093b37835ed32146088e55ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f419772f0df38266402fc36e2ff5ec638af226f4eb904ec4486d3029ac4702",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-03-03T10:38:18Z",
    "title_canon_sha256": "879d510960d327b13cfe3d9a2cba378424a43e121992f81c19a84351bca0c7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00886",
    "kind": "arxiv",
    "version": 3
  }
}