Pith Number

pith:UA43I5JM

pith:2023:UA43I5JMNNDOW74DUOP5AJ5NFB

not attested not anchored not stored refs pending

PCOAST: A Pauli-based Quantum Circuit Optimization Framework

Albert T. Schmitz, A. Y. Matsuura, Jennifer Paykin, Mohannad Ibrahim, Xin-Chuan Wu

arxiv:2305.10966 v3 · 2023-05-16 · 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{UA43I5JMNNDOW74DUOP5AJ5NFB}

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	2026-07-05T06:13:21.126155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a039b4752c6b46eb7f83a39fd027ad287ad2a394d0c81d740ac83cbc85be82ad

Aliases

arxiv: 2305.10966 · arxiv_version: 2305.10966v3 · doi: 10.48550/arxiv.2305.10966 · pith_short_12: UA43I5JMNNDO · pith_short_16: UA43I5JMNNDOW74D · pith_short_8: UA43I5JM

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/UA43I5JMNNDOW74DUOP5AJ5NFB \
  | 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: a039b4752c6b46eb7f83a39fd027ad287ad2a394d0c81d740ac83cbc85be82ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1e62dede9a5287f7a00c9dca0b754bf3775c8240ae1dbbed824f0c2b3dbe7b4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-16T23:02:07Z",
    "title_canon_sha256": "6249a003b9cde073005b548d9a49fc197b99d1bea1ebcfa4a8ce46da6bff806b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.10966",
    "kind": "arxiv",
    "version": 3
  }
}