Pith Number

pith:R6TUYUG3

pith:2023:R6TUYUG3TIOHPB53DWPVJK6KKV

not attested not anchored not stored refs pending

Constructor Theory as Process Theory

Bob Coecke (Quantinuum Ltd), Carlo Maria Scandolo (University of Calgary), Muhammad Hamza Waseem (Quantinuum Ltd), Stefano Gogioso (Hashberg Ltd), Vincent Wang-Ma\'scianica (Quantinuum Ltd)

arxiv:2401.05364 v1 · 2023-12-14 · math.CT · math-ph · math.MP · 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{R6TUYUG3TIOHPB53DWPVJK6KKV}

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

Counterfactuals in Macroscopic Quantum Physics: Irreversibility, Measurement and Locality

Receipt and verification

First computed	2026-07-05T07:32:28.579482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fa74c50db9a1c7787bb1d9f54abca5542b32e151594500dc29fd7c2e044c381

Aliases

arxiv: 2401.05364 · arxiv_version: 2401.05364v1 · doi: 10.48550/arxiv.2401.05364 · pith_short_12: R6TUYUG3TIOH · pith_short_16: R6TUYUG3TIOHPB53 · pith_short_8: R6TUYUG3

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/R6TUYUG3TIOHPB53DWPVJK6KKV \
  | 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: 8fa74c50db9a1c7787bb1d9f54abca5542b32e151594500dc29fd7c2e044c381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f57e8c0ac785402423e3296e02fe71d4a6e169c0c67a932fd765b1e99686f8bf",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2023-12-14T12:58:55Z",
    "title_canon_sha256": "701de37c3f9e923a1a0e51875afee965d88e0b04d4dd7da953519adcc9e50475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05364",
    "kind": "arxiv",
    "version": 1
  }
}