Pith Number

pith:EMA7ZLBH

pith:2012:EMA7ZLBHU7LPEGZQRH3QZPO5E5

not attested not anchored not stored refs pending

Beable-Guided Quantum Theories: Generalising Quantum Probability Laws

Adrian Kent (Centre for Quantum Information, DAMTP, Foundations, Perimeter Institute), University of Cambridge

arxiv:1204.5961 v2 · 2012-04-26 · quant-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMA7ZLBHU7LPEGZQRH3QZPO5E5}

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	2026-05-18T00:09:42.662029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2301fcac27a7d6f21b3089f70cbddd277f06478ccf7b186c1c5c4a9a3fb9ddda

Aliases

arxiv: 1204.5961 · arxiv_version: 1204.5961v2 · doi: 10.48550/arxiv.1204.5961 · pith_short_12: EMA7ZLBHU7LP · pith_short_16: EMA7ZLBHU7LPEGZQ · pith_short_8: EMA7ZLBH

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/EMA7ZLBHU7LPEGZQRH3QZPO5E5 \
  | 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: 2301fcac27a7d6f21b3089f70cbddd277f06478ccf7b186c1c5c4a9a3fb9ddda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ee2d9f25e9692ba171420dddb48b7f52eff8d3412ad952b2b41f2f8e908f240",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-04-26T15:41:41Z",
    "title_canon_sha256": "21544177c32051d3071ef5dc528c17824e201bd388b1cfb67a0e4bb66b8a2e64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5961",
    "kind": "arxiv",
    "version": 2
  }
}