Pith Number

pith:BKVCLKIQ

pith:2013:BKVCLKIQQDB5Q4KHRVGA5JIHJM

not attested not anchored not stored refs pending

Optimization of Clifford Circuits

Dmitri Maslov, Vadym Kliuchnikov

arxiv:1305.0810 v2 · 2013-05-03 · quant-ph · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKVCLKIQQDB5Q4KHRVGA5JIHJM}

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	2026-05-18T03:07:34.231525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aaa25a91080c3d871478d4c0ea5074b2ee6e0190d496266e1e12797b812ab9f

Aliases

arxiv: 1305.0810 · arxiv_version: 1305.0810v2 · doi: 10.48550/arxiv.1305.0810 · pith_short_12: BKVCLKIQQDB5 · pith_short_16: BKVCLKIQQDB5Q4KH · pith_short_8: BKVCLKIQ

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/BKVCLKIQQDB5Q4KHRVGA5JIHJM \
  | 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: 0aaa25a91080c3d871478d4c0ea5074b2ee6e0190d496266e1e12797b812ab9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3da5b5ba44644d1a5c26b237a88dc78261d7fa6c2e76d2fcf58764555c84901",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-05-03T19:36:34Z",
    "title_canon_sha256": "9a54af08d2241ffd3415673d7d811845d8427e9bdb58f091ec6217a6f43812fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0810",
    "kind": "arxiv",
    "version": 2
  }
}