Pith Number

pith:LJMCG2CI

pith:2012:LJMCG2CI74WZDKROG4UL5F32UN

not attested not anchored not stored refs pending

Multipartite entanglement and Grover's search algorithm

Juan Wang, Ri Qu, Su-li Zhao, Xiao-chun Cao, Yan-ru Bao, Zong-shang Li

arxiv:1210.3418 v1 · 2012-10-12 · 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{LJMCG2CI74WZDKROG4UL5F32UN}

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	2026-05-18T03:43:19.938152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a58236848ff2d91aa2e3728be977aa37b43eb9d45c99f9d70b5e367ede592f7

Aliases

arxiv: 1210.3418 · arxiv_version: 1210.3418v1 · doi: 10.48550/arxiv.1210.3418 · pith_short_12: LJMCG2CI74WZ · pith_short_16: LJMCG2CI74WZDKRO · pith_short_8: LJMCG2CI

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/LJMCG2CI74WZDKROG4UL5F32UN \
  | 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: 5a58236848ff2d91aa2e3728be977aa37b43eb9d45c99f9d70b5e367ede592f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6782a73928a264ba457ffb92993092c6a3038c7df95cf41e1323e46f788b7d15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-12T02:17:38Z",
    "title_canon_sha256": "e5112bb27a783df6f0d262b6316ba8a89f2175b6d00cc3e185317d27e51fa361"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3418",
    "kind": "arxiv",
    "version": 1
  }
}