Pith Number

pith:OMYNPWBG

pith:2018:OMYNPWBGDJAJK5BNYW4CBB3ZNS

not attested not anchored not stored refs pending

Complementary-multiphase quantum search for all numbers of target items

Chu Guo, Feng-Guang Li, He-Liang Huang, Jie Lin, Shuo Zhang, Tan Li, Wan-Su Bao, Xiang-Qun Fu, Xiang Wang, Yu-Tao Du

arxiv:1806.03259 v2 · 2018-06-08 · 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{OMYNPWBGDJAJK5BNYW4CBB3ZNS}

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	2026-05-17T23:58:38.956865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7330d7d8261a4095742dc5b82087796c8c9e3da888ac6c51f16a89c5f2ec9419

Aliases

arxiv: 1806.03259 · arxiv_version: 1806.03259v2 · doi: 10.48550/arxiv.1806.03259 · pith_short_12: OMYNPWBGDJAJ · pith_short_16: OMYNPWBGDJAJK5BN · pith_short_8: OMYNPWBG

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/OMYNPWBGDJAJK5BNYW4CBB3ZNS \
  | 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: 7330d7d8261a4095742dc5b82087796c8c9e3da888ac6c51f16a89c5f2ec9419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dc264987150621cac2a4224fd02a9da320bff905bf62f5d7534521b1091f388",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-08T16:05:14Z",
    "title_canon_sha256": "0869042adc1eb3b897a0012298fa8469b671ea36064fd4c6b2f1ae6ce787d618"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03259",
    "kind": "arxiv",
    "version": 2
  }
}