Pith Number

pith:TZXR6CZY

pith:2013:TZXR6CZY7YBNWNXJOG7BDQU2CO

not attested not anchored not stored refs pending

A quantum algorithm for the dihedral hidden subgroup problem based on algorithm SV

Fada Li, Wansu Bao, Xiangqun Fu

arxiv:1305.3762 v2 · 2013-05-16 · 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{TZXR6CZY7YBNWNXJOG7BDQU2CO}

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	2026-05-18T03:22:18.262900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e6f1f0b38fe02db36e971be11c29a13949ec022d055bf1f358b536386b54e60

Aliases

arxiv: 1305.3762 · arxiv_version: 1305.3762v2 · doi: 10.48550/arxiv.1305.3762 · pith_short_12: TZXR6CZY7YBN · pith_short_16: TZXR6CZY7YBNWNXJ · pith_short_8: TZXR6CZY

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/TZXR6CZY7YBNWNXJOG7BDQU2CO \
  | 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: 9e6f1f0b38fe02db36e971be11c29a13949ec022d055bf1f358b536386b54e60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d171311f94c14eb288c8265b073a855ba0728b0ee5dcc7791a3883b47f99cc4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-05-16T11:35:27Z",
    "title_canon_sha256": "3e6fdf55d87151a0ff8e1922cca4748d373a3404ee784926007b686399a29312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3762",
    "kind": "arxiv",
    "version": 2
  }
}