Pith Number

pith:IODPDKJG

pith:2014:IODPDKJGC7TXFV4TWDASRLOCC2

not attested not anchored not stored refs pending

Quantum Logic as Classical Logic

Simon Kramer

arxiv:1406.3526 v5 · 2014-06-13 · quant-ph · cs.LO · math-ph · math.LO · math.MP · math.QA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IODPDKJGC7TXFV4TWDASRLOCC2}

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	2026-05-18T00:51:19.164071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4386f1a92617e772d793b0c128adc2168a0288327aed208702e0325c9e18bc5f

Aliases

arxiv: 1406.3526 · arxiv_version: 1406.3526v5 · doi: 10.48550/arxiv.1406.3526 · pith_short_12: IODPDKJGC7TX · pith_short_16: IODPDKJGC7TXFV4T · pith_short_8: IODPDKJG

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/IODPDKJGC7TXFV4TWDASRLOCC2 \
  | 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: 4386f1a92617e772d793b0c128adc2168a0288327aed208702e0325c9e18bc5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80083e3d6f75d80a7c4693298718eecd5267cba240a13e75c8309d50b1dd3628",
    "cross_cats_sorted": [
      "cs.LO",
      "math-ph",
      "math.LO",
      "math.MP",
      "math.QA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-13T13:14:10Z",
    "title_canon_sha256": "f12ee56c520f8c4bcfc230560ce8c6cb614e005d7a4e6c90662c73039fef2413"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3526",
    "kind": "arxiv",
    "version": 5
  }
}