Pith Number

pith:IY456V44

pith:2023:IY456V4466F525GJ25OL3DFYKF

not attested not anchored not stored refs pending

Commuting operations factorise

Ramona Wolf, Renato Renner

arxiv:2308.05792 v1 · 2023-08-10 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IY456V4466F525GJ25OL3DFYKF}

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.

Cited by

1 paper in Pith

Causal Decompositions of 1D Quantum Cellular Automata

Receipt and verification

First computed	2026-07-05T06:40:05.603333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4639df579cf78bdd74c9d75cbd8cb8515c6ab0a0b4659aa1e0b4642f9211b78e

Aliases

arxiv: 2308.05792 · arxiv_version: 2308.05792v1 · doi: 10.48550/arxiv.2308.05792 · pith_short_12: IY456V4466F5 · pith_short_16: IY456V4466F525GJ · pith_short_8: IY456V44

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/IY456V4466F525GJ25OL3DFYKF \
  | 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: 4639df579cf78bdd74c9d75cbd8cb8515c6ab0a0b4659aa1e0b4642f9211b78e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "547e04481b9139e1e0af07dd1ea2973bf3e76833651fe43b7dfce457679c2400",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-08-10T18:00:00Z",
    "title_canon_sha256": "a113d7220726cb733c8bfdc6b2db8395b5262483e049b3db5f90c169338056aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.05792",
    "kind": "arxiv",
    "version": 1
  }
}