Pith Number

pith:MREQRN35

pith:2018:MREQRN35ABDBQNRFVHGTS2UGUG

not attested not anchored not stored refs pending

ZH: A Complete Graphical Calculus for Quantum Computations Involving Classical Non-linearity

Aleks Kissinger, Miriam Backens

arxiv:1805.02175 v2 · 2018-05-06 · 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{MREQRN35ABDBQNRFVHGTS2UGUG}

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	2026-05-17T23:55:20.843424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

644908b77d0046183625a9cd396a86a18d2ee2a1cd2fb4bd679c93bf48c01a0d

Aliases

arxiv: 1805.02175 · arxiv_version: 1805.02175v2 · doi: 10.48550/arxiv.1805.02175 · pith_short_12: MREQRN35ABDB · pith_short_16: MREQRN35ABDBQNRF · pith_short_8: MREQRN35

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/MREQRN35ABDBQNRFVHGTS2UGUG \
  | 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: 644908b77d0046183625a9cd396a86a18d2ee2a1cd2fb4bd679c93bf48c01a0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84cb525918bae63784293a779fc6fcce4cd06b99248b38c718d6f1e77846f8fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-06T09:29:29Z",
    "title_canon_sha256": "bed83b694081b47b99dfe0690b30d8df708c2f17adf8f68d61147dd3f74ae253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02175",
    "kind": "arxiv",
    "version": 2
  }
}