Pith Number

pith:V7OVVWLY

pith:2011:V7OVVWLYKHMWMYATR5G4YABHMW

not attested not anchored not stored refs pending

On Grover's Search Algorithm from a Quantum Information Geometry Viewpoint

Carlo Cafaro, Stefano Mancini

arxiv:1110.6713 v1 · 2011-10-31 · math-ph · math.MP · 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{V7OVVWLYKHMWMYATR5G4YABHMW}

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	2026-05-18T01:59:49.787028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afdd5ad97851d96660138f4dcc002765912ee3b417e4d058cd40ff05e9d88de0

Aliases

arxiv: 1110.6713 · arxiv_version: 1110.6713v1 · doi: 10.48550/arxiv.1110.6713 · pith_short_12: V7OVVWLYKHMW · pith_short_16: V7OVVWLYKHMWMYAT · pith_short_8: V7OVVWLY

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/V7OVVWLYKHMWMYATR5G4YABHMW \
  | 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: afdd5ad97851d96660138f4dcc002765912ee3b417e4d058cd40ff05e9d88de0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0b375066c8802cd1b5ad711b856465370594a0f0482bc8d43b5100c2cca0157",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-10-31T08:19:02Z",
    "title_canon_sha256": "4616ccb945b73855c79b48510d564bc2e78d5d6620a9cc568ac6d61d00a893e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6713",
    "kind": "arxiv",
    "version": 1
  }
}