Pith Number

pith:N7KBAC5T

pith:2015:N7KBAC5T5KAH2WGFZ6AH2QAHQU

not attested not anchored not stored refs pending

Quantum search with prior knowledge

Przemys{\l}aw Sadowski

arxiv:1506.04030 v3 · 2015-06-12 · 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{N7KBAC5T5KAH2WGFZ6AH2QAHQU}

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

Quantum Algorithms for Projection-Free Sparse Convex Optimization

Receipt and verification

First computed	2026-05-18T00:52:02.322141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fd4100bb3ea807d58c5cf807d4007851d455bd791606fd3188aa0debc5cd6b1

Aliases

arxiv: 1506.04030 · arxiv_version: 1506.04030v3 · doi: 10.48550/arxiv.1506.04030 · pith_short_12: N7KBAC5T5KAH · pith_short_16: N7KBAC5T5KAH2WGF · pith_short_8: N7KBAC5T

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/N7KBAC5T5KAH2WGFZ6AH2QAHQU \
  | 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: 6fd4100bb3ea807d58c5cf807d4007851d455bd791606fd3188aa0debc5cd6b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e7b05b9919bdec648349c5069a424ff7c9da4003cb4e16ffb989827190b63f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-06-12T14:34:28Z",
    "title_canon_sha256": "425c8850e44bc3b2811f234a48b8807d07cc2f5a887bd220cec73c2762d7ee4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04030",
    "kind": "arxiv",
    "version": 3
  }
}