Pith Number

pith:V5UR7WDF

pith:2007:V5UR7WDFYCQ2I2PG3Y3L4T3QEE

not attested not anchored not stored refs pending

An efficient quantum algorithm for the hidden subgroup problem in extraspecial groups

G\'abor Ivanyos, Luc Sanselme, Miklos Santha

arxiv:quant-ph/0701235 v1 · 2007-01-31 · 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{V5UR7WDFYCQ2I2PG3Y3L4T3QEE}

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

A General Framework for Low Soundness Homomorphism Testing

Receipt and verification

First computed	2026-07-04T14:59:11.055631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af691fd865c0a1a469e6de36be4f7021153c47036387f7e28533e9196fa393c7

Aliases

arxiv: quant-ph/0701235 · arxiv_version: quant-ph/0701235v1 · doi: 10.48550/arxiv.quant-ph/0701235 · pith_short_12: V5UR7WDFYCQ2 · pith_short_16: V5UR7WDFYCQ2I2PG · pith_short_8: V5UR7WDF

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/V5UR7WDFYCQ2I2PG3Y3L4T3QEE \
  | 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: af691fd865c0a1a469e6de36be4f7021153c47036387f7e28533e9196fa393c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e626c5e2d804005486780f69fa611d2c5bc81afbfc01351ca62a3e102c05c67c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-01-31T01:07:52Z",
    "title_canon_sha256": "ee0a27aaa7a6e8efc9dedc1d664a2fa68f96a2cfbf004e60177c885868d025d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0701235",
    "kind": "arxiv",
    "version": 1
  }
}