Pith Number

pith:EL5Q5FET

pith:2014:EL5Q5FETFOLVLFTD2DOKVPMPPS

not attested not anchored not stored refs pending

Symmetric Halves of the 8/33-Probability that the Joint State of Two Quantum Bits is Disentangled

Paul B. Slater

arxiv:1403.1825 v1 · 2014-03-07 · quant-ph · math-ph · math.MP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EL5Q5FETFOLVLFTD2DOKVPMPPS}

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	2026-05-18T02:56:52.484166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22fb0e94932b97559663d0dcaabd8f7cb16968114c5f28896b6ca7dc4ca1de01

Aliases

arxiv: 1403.1825 · arxiv_version: 1403.1825v1 · doi: 10.48550/arxiv.1403.1825 · pith_short_12: EL5Q5FETFOLV · pith_short_16: EL5Q5FETFOLVLFTD · pith_short_8: EL5Q5FET

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/EL5Q5FETFOLVLFTD2DOKVPMPPS \
  | 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: 22fb0e94932b97559663d0dcaabd8f7cb16968114c5f28896b6ca7dc4ca1de01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4dadde21e61113b2d61f7a00ee637625ef78e18415fc17b2097e80967cf2fcc",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-07T17:46:01Z",
    "title_canon_sha256": "44d3b24878d31cb2d3d37a9d9bb2e37939341e4ab367d91b4ea432809463febc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1825",
    "kind": "arxiv",
    "version": 1
  }
}