Pith Number

pith:RQWLLZCE

pith:2024:RQWLLZCEWZU7HNT3PZYKJMIQO3

not attested not anchored not stored refs pending

Efficiently constructing a quantum uniform superposition over bit strings near a binary linear code

Edward Farhi, Stephen P. Jordan

arxiv:2404.16129 v1 · 2024-04-24 · 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{RQWLLZCEWZU7HNT3PZYKJMIQO3}

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.

Cited by

1 paper in Pith

Optimization Using Locally-Quantum Decoders

Receipt and verification

First computed	2026-07-05T08:12:01.616432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c2cb5e444b669f3b67b7e70a4b11076fe6e39684da96c4dece98c30cde0f2c7

Aliases

arxiv: 2404.16129 · arxiv_version: 2404.16129v1 · doi: 10.48550/arxiv.2404.16129 · pith_short_12: RQWLLZCEWZU7 · pith_short_16: RQWLLZCEWZU7HNT3 · pith_short_8: RQWLLZCE

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/RQWLLZCEWZU7HNT3PZYKJMIQO3 \
  | 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: 8c2cb5e444b669f3b67b7e70a4b11076fe6e39684da96c4dece98c30cde0f2c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e14c5a37133faea2ea3989ebc740a85d91ba2e10b778d867043b7377852ed31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-24T18:37:15Z",
    "title_canon_sha256": "e7e025c57d19c1cc1702932c36259bf5ef458057e6327e811450336ea99f5f2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.16129",
    "kind": "arxiv",
    "version": 1
  }
}