Pith Number

pith:ONVDPYZM

pith:2018:ONVDPYZMBR6ROH5LKGZAWCABAG

not attested not anchored not stored refs pending

ZX-Rules for 2-qubit Clifford+T Quantum Circuits

Bob Coecke, Quanlong Wang

arxiv:1804.05356 v3 · 2018-04-15 · 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{ONVDPYZMBR6ROH5LKGZAWCABAG}

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	2026-05-18T00:13:36.924966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

736a37e32c0c7d171fab51b20b08010188f9dcab0e71d5a97f013bfd9b92d684

Aliases

arxiv: 1804.05356 · arxiv_version: 1804.05356v3 · doi: 10.48550/arxiv.1804.05356 · pith_short_12: ONVDPYZMBR6R · pith_short_16: ONVDPYZMBR6ROH5L · pith_short_8: ONVDPYZM

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/ONVDPYZMBR6ROH5LKGZAWCABAG \
  | 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: 736a37e32c0c7d171fab51b20b08010188f9dcab0e71d5a97f013bfd9b92d684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3d2ab76bb043c93625abca2d368144e77bcbcb9119dab655acfe1f5f32bcca8",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-15T13:18:13Z",
    "title_canon_sha256": "a5e8a7d40989e4c161c5f39a7643507d44044ff25205a3e4626e6aa363870bae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05356",
    "kind": "arxiv",
    "version": 3
  }
}