Pith Number

pith:ZCJUQ7OZ

pith:2013:ZCJUQ7OZ7APVUBFUEICGC6OM23

not attested not anchored not stored refs pending

Logic of Intuitionistic Interactive Proofs (Formal Theory of Perfect Knowledge Transfer)

Simon Kramer

arxiv:1309.1328 v3 · 2013-09-05 · math.LO · cs.CR · 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{ZCJUQ7OZ7APVUBFUEICGC6OM23}

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	2026-05-18T01:32:42.050472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c893487dd9f81f5a04b422046179ccd6d1671e756060824fb967e713e939af25

Aliases

arxiv: 1309.1328 · arxiv_version: 1309.1328v3 · doi: 10.48550/arxiv.1309.1328 · pith_short_12: ZCJUQ7OZ7APV · pith_short_16: ZCJUQ7OZ7APVUBFU · pith_short_8: ZCJUQ7OZ

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/ZCJUQ7OZ7APVUBFUEICGC6OM23 \
  | 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: c893487dd9f81f5a04b422046179ccd6d1671e756060824fb967e713e939af25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35bf1e0f51998467746a787c50f4427bc50e6a11b002371bfb9711baefb1cba1",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2013-09-05T12:20:18Z",
    "title_canon_sha256": "32d7cf12586a22f127d0e40f92291da3bec5ec966567d2400752c404e98a69a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1328",
    "kind": "arxiv",
    "version": 3
  }
}