Pith Number

pith:NQV37WFZ

pith:2024:NQV37WFZRLLJKLLQTVY5IR6EYH

not attested not anchored not stored refs pending

Hybrid Quantum-Classical Machine Learning with String Diagrams

Aleks Kissinger, Alexander Koziell-Pipe

arxiv:2407.03673 v1 · 2024-07-04 · quant-ph · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQV37WFZRLLJKLLQTVY5IR6EYH}

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

String Diagrams for Quantum Foundations, Computing and Natural Language Processing

Receipt and verification

First computed	2026-07-05T08:40:21.828939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c2bbfd8b98ad6952d709d71d447c4c1d61e090cbc5e33b61a4bb7971090c013

Aliases

arxiv: 2407.03673 · arxiv_version: 2407.03673v1 · doi: 10.48550/arxiv.2407.03673 · pith_short_12: NQV37WFZRLLJ · pith_short_16: NQV37WFZRLLJKLLQ · pith_short_8: NQV37WFZ

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/NQV37WFZRLLJKLLQTVY5IR6EYH \
  | 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: 6c2bbfd8b98ad6952d709d71d447c4c1d61e090cbc5e33b61a4bb7971090c013

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55e0c75ece4b5ffc12ab34b2d7770e6f5644dc6e802c06c3b12f9aa7912038c1",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-07-04T06:37:16Z",
    "title_canon_sha256": "a3db9bf7815463d5711ae6676d5a85dd5c66ad1639db805d14ab5f554f995fd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03673",
    "kind": "arxiv",
    "version": 1
  }
}