Pith Number

pith:IJ5CWJQT

pith:2013:IJ5CWJQTAZJ5UT2QFKP6YM4OHB

not attested not anchored not stored refs pending

Equational characterization for two-valued states in orthomodular quantum systems

Christian de Ronde, Graciela Domenech, Hector Freytes

arxiv:1307.7417 v1 · 2013-07-28 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJ5CWJQTAZJ5UT2QFKP6YM4OHB}

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	2026-05-18T03:17:23.337909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

427a2b26130653da4f502a9fec338e38471ef434b899ee86e17d55cf3099dc56

Aliases

arxiv: 1307.7417 · arxiv_version: 1307.7417v1 · doi: 10.48550/arxiv.1307.7417 · pith_short_12: IJ5CWJQTAZJ5 · pith_short_16: IJ5CWJQTAZJ5UT2Q · pith_short_8: IJ5CWJQT

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/IJ5CWJQTAZJ5UT2QFKP6YM4OHB \
  | 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: 427a2b26130653da4f502a9fec338e38471ef434b899ee86e17d55cf3099dc56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd7ff15c74d9a2c7b186789b665eb4ef0d41ab16fdb1f2895c38ea9927162243",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-28T22:49:38Z",
    "title_canon_sha256": "a8edc71a2648c1ba61fd10263f94d7047d3e0e1a7d5bca3a26878fc64031f35a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7417",
    "kind": "arxiv",
    "version": 1
  }
}