Pith Number

pith:JWDGDS4W

pith:2007:JWDGDS4WITW2QEN6NVYIOLF7IO

not attested not anchored not stored refs pending

A Coupled Oscillator Model for Grover's Quantum Database Search Algorithm

Aavishkar A. Patel

arxiv:0711.4733 v1 · 2007-11-29 · physics.gen-ph · physics.class-ph · 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{JWDGDS4WITW2QEN6NVYIOLF7IO}

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.

Cited by

1 paper in Pith

Analog classical simulation of closed quantum systems

Receipt and verification

First computed	2026-07-04T15:05:57.808587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d8661cb9644eda811be6d70872cbf43b86d82d275786ea01cc642b069d6eaf1

Aliases

arxiv: 0711.4733 · arxiv_version: 0711.4733v1 · doi: 10.48550/arxiv.0711.4733 · pith_short_12: JWDGDS4WITW2 · pith_short_16: JWDGDS4WITW2QEN6 · pith_short_8: JWDGDS4W

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/JWDGDS4WITW2QEN6NVYIOLF7IO \
  | 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: 4d8661cb9644eda811be6d70872cbf43b86d82d275786ea01cc642b069d6eaf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a664ae8f33d921a3ffafd5c18c62b8fac7f6f39ac155ed65979f2e5fd4a4cad",
    "cross_cats_sorted": [
      "physics.class-ph",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2007-11-29T14:35:10Z",
    "title_canon_sha256": "434977e01f1993e805bb9bf0b392ae390fe179f877c384d1d76e7e42a5a2bae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.4733",
    "kind": "arxiv",
    "version": 1
  }
}