Pith Number

pith:YVF5HAUL

pith:2013:YVF5HAUL3NQEXQMRXBJTGSMEOR

not attested not anchored not stored refs pending

Entanglement in the Grover's Search Algorithm

Atul Kumar, Satyabrata Adhikari, Shantanav Chakraborty, Subhashish Banerjee

arxiv:1305.4454 v2 · 2013-05-20 · quant-ph · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVF5HAUL3NQEXQMRXBJTGSMEOR}

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	2026-05-18T03:22:16.846444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c54bd3828bdb604bc191b853334984744efa34feb4e1ceb3461b8f4529ccd413

Aliases

arxiv: 1305.4454 · arxiv_version: 1305.4454v2 · doi: 10.48550/arxiv.1305.4454 · pith_short_12: YVF5HAUL3NQE · pith_short_16: YVF5HAUL3NQEXQMR · pith_short_8: YVF5HAUL

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/YVF5HAUL3NQEXQMRXBJTGSMEOR \
  | 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: c54bd3828bdb604bc191b853334984744efa34feb4e1ceb3461b8f4529ccd413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f8186ea4037eebb924528fc3a3286b4d46c3c801877c53e16165cd25f2f37a5",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-05-20T07:34:36Z",
    "title_canon_sha256": "938ede094ee0cb2d498e3d03cb5eea390194d44536ab35fc262a60fe35b6cfda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4454",
    "kind": "arxiv",
    "version": 2
  }
}