Pith Number

pith:MPOHL7DQ

pith:2006:MPOHL7DQ7KX3DAFBTSFCVGE4H3

not attested not anchored not stored refs pending

Physical propositions and quantum languages

Claudio Garola

arxiv:quant-ph/0611227 v1 · 2006-11-22 · 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{MPOHL7DQ7KX3DAFBTSFCVGE4H3}

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	2026-05-18T02:37:45.154166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63dc75fc70faafb180a19c8a2a989c3ed0a8e32da5c5ed76b6fbbf39cd1519ca

Aliases

arxiv: quant-ph/0611227 · arxiv_version: quant-ph/0611227v1 · doi: 10.48550/arxiv.quant-ph/0611227 · pith_short_12: MPOHL7DQ7KX3 · pith_short_16: MPOHL7DQ7KX3DAFB · pith_short_8: MPOHL7DQ

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/MPOHL7DQ7KX3DAFBTSFCVGE4H3 \
  | 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: 63dc75fc70faafb180a19c8a2a989c3ed0a8e32da5c5ed76b6fbbf39cd1519ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c35fcbc157ebb6c8b3b8d7c2d161940ff29942d111beef061a65f72a14634fc4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-11-22T11:58:43Z",
    "title_canon_sha256": "8b0d9a646c34578ddaab1d9c7c1958303c542079b3a5dd6cf72ae1c5731227b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0611227",
    "kind": "arxiv",
    "version": 1
  }
}