Pith Number

pith:L4HCP2WS

pith:2011:L4HCP2WSQSAL5DWLQSLKDVIW2W

not attested not anchored not stored refs pending

Probabilistic Generation of Quantum Contextual Sets

Kresimir Fresl, Mladen Pavicic, Mordecai Waegell, Norman D. Megill, P.K. Aravind

arxiv:1105.1840 v1 · 2011-05-10 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4HCP2WSQSAL5DWLQSLKDVIW2W}

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	2026-05-18T04:11:40.583188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f0e27ead28480be8ecb8496a1d516d590387bdc38819b219a471fe8000cd677

Aliases

arxiv: 1105.1840 · arxiv_version: 1105.1840v1 · doi: 10.48550/arxiv.1105.1840 · pith_short_12: L4HCP2WSQSAL · pith_short_16: L4HCP2WSQSAL5DWL · pith_short_8: L4HCP2WS

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/L4HCP2WSQSAL5DWLQSLKDVIW2W \
  | 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: 5f0e27ead28480be8ecb8496a1d516d590387bdc38819b219a471fe8000cd677

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89f64201a3334dfb37984c8a37d07af424de998f7f7d2079e6c75f52284eeaa8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-10T01:32:00Z",
    "title_canon_sha256": "64d468a24a161abe69c362882389028c1900ca18c78ca74b47b09963a59cc3e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1840",
    "kind": "arxiv",
    "version": 1
  }
}