Pith Number

pith:IYMT22DO

pith:2017:IYMT22DOLJS3F5YS7YQOWJN3HM

not attested not anchored not stored refs pending

An All-Or-Nothing Flavor to the Church-Turing Hypothesis

Stefan Wolf

arxiv:1702.00923 v1 · 2017-02-03 · 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{IYMT22DOLJS3F5YS7YQOWJN3HM}

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

The limits of quantum superposition: Should "Schr\"{o}dinger's cat" and "Wigner's friend" be considered "miracle" narratives?

Receipt and verification

First computed	2026-05-18T00:51:29.423655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46193d686e5a65b2f712fe20eb25bb3b1a3ca64f543d63288d1aa8b043778e76

Aliases

arxiv: 1702.00923 · arxiv_version: 1702.00923v1 · doi: 10.48550/arxiv.1702.00923 · pith_short_12: IYMT22DOLJS3 · pith_short_16: IYMT22DOLJS3F5YS · pith_short_8: IYMT22DO

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/IYMT22DOLJS3F5YS7YQOWJN3HM \
  | 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: 46193d686e5a65b2f712fe20eb25bb3b1a3ca64f543d63288d1aa8b043778e76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f60f90de49d3c1674d4db315b194590a931d696afc4e233b8f6e372b07f01c18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-03T07:16:41Z",
    "title_canon_sha256": "5e05f3d849414313f2f10c820328d4b5800b09d11cee1af86f1112ba7acdade2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00923",
    "kind": "arxiv",
    "version": 1
  }
}