Pith Number

pith:FWUS4FJ6

pith:2023:FWUS4FJ6QL73BBV6BVUAFWSHPE

not attested not anchored not stored refs pending

Quantum Circuit Distillation and Compression

Eiji Saitoh, Kakeru Tsunekawa, Naoki Yamamoto, Ryoto Takeuchi, Shunsuke Daimon, Takahiro Sagawa

arxiv:2309.01911 v1 · 2023-09-05 · 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{FWUS4FJ6QL73BBV6BVUAFWSHPE}

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	2026-07-05T07:55:44.949795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2da92e153e82ffb086be0d6802da477931ee66be1982d905add8f01dd65237f7

Aliases

arxiv: 2309.01911 · arxiv_version: 2309.01911v1 · doi: 10.48550/arxiv.2309.01911 · pith_short_12: FWUS4FJ6QL73 · pith_short_16: FWUS4FJ6QL73BBV6 · pith_short_8: FWUS4FJ6

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/FWUS4FJ6QL73BBV6BVUAFWSHPE \
  | 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: 2da92e153e82ffb086be0d6802da477931ee66be1982d905add8f01dd65237f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e67ea3f67cb13de1edb4fb785148515775d86f9d5aed5c012968696444d90c8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-09-05T02:47:19Z",
    "title_canon_sha256": "ec544b2495ea327f2655fa9e86ed17206f05e89312d2f75cc947a823ed97c2fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.01911",
    "kind": "arxiv",
    "version": 1
  }
}