Pith Number

pith:EYSXXYCS

pith:2015:EYSXXYCSBYKEQWBA3DE5FALFZ5

not attested not anchored not stored refs pending

Effects of systematic phase errors on optimized quantum random-walk search algorithm

Wan-Su Bao, Xiang-Qun Fu, Xiang Wang, Yu-Chao Zhang

arxiv:1501.02098 v1 · 2015-01-09 · 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{EYSXXYCSBYKEQWBA3DE5FALFZ5}

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	2026-05-18T02:29:44.851112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26257be0520e14485820d8c9d28165cf58fb7dd8be3c587aeb71a775a283c24b

Aliases

arxiv: 1501.02098 · arxiv_version: 1501.02098v1 · doi: 10.48550/arxiv.1501.02098 · pith_short_12: EYSXXYCSBYKE · pith_short_16: EYSXXYCSBYKEQWBA · pith_short_8: EYSXXYCS

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/EYSXXYCSBYKEQWBA3DE5FALFZ5 \
  | 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: 26257be0520e14485820d8c9d28165cf58fb7dd8be3c587aeb71a775a283c24b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12d4f3b3a9fcc2b78e9f6d6aceed36186843ada25b3576ebf234d3a366f75a62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-01-09T10:46:59Z",
    "title_canon_sha256": "0fe681b10c29196f38c2f163f9742cafa0baacca8b78aaf645e76c73da5b2363"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02098",
    "kind": "arxiv",
    "version": 1
  }
}