Pith Number

pith:IM2FWI3B

pith:2011:IM2FWI3BGIGWUGZCTZNTGLMUVO

not attested not anchored not stored refs pending

Testing Born's Rule in Quantum Mechanics for Three Mutually Exclusive Events

Benedikt Pressl, Benjamin Gsch\"osser, Gregor Weihs, Immo S\"ollner, Patrick Mai, Zolt\'an V\"or\"os

arxiv:1201.0195 v1 · 2011-12-30 · 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{IM2FWI3BGIGWUGZCTZNTGLMUVO}

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	2026-05-18T01:58:59.253294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43345b2361320d6a1b229e5b332d94aba10d108bd18e0ac3a88a384241cb7f0f

Aliases

arxiv: 1201.0195 · arxiv_version: 1201.0195v1 · doi: 10.48550/arxiv.1201.0195 · pith_short_12: IM2FWI3BGIGW · pith_short_16: IM2FWI3BGIGWUGZC · pith_short_8: IM2FWI3B

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/IM2FWI3BGIGWUGZCTZNTGLMUVO \
  | 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: 43345b2361320d6a1b229e5b332d94aba10d108bd18e0ac3a88a384241cb7f0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99e9e5f469d882f5c1b3e083dc9c2062e7423ac1e3af9ae829af25a8c17807ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-12-30T23:07:10Z",
    "title_canon_sha256": "a1564b78d48ee846745c1c903413d5707b290c83a415dbd344de3197aa86e223"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0195",
    "kind": "arxiv",
    "version": 1
  }
}