Pith Number

pith:ANOVAS2V

pith:2014:ANOVAS2VF6KMMQKDZOYVIBGE26

not attested not anchored not stored refs pending

On Shor's Factoring Algorithm with More Registers and the Problem to Certify Quantum Computers

Zhenfu Cao, Zhengjun Cao

arxiv:1409.7352 v1 · 2014-09-10 · 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{ANOVAS2VF6KMMQKDZOYVIBGE26}

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	2026-05-18T02:41:58.586791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

035d504b552f94c64143cbb15404c4d7a8d835a0944abb5bd4614e7eca0379df

Aliases

arxiv: 1409.7352 · arxiv_version: 1409.7352v1 · doi: 10.48550/arxiv.1409.7352 · pith_short_12: ANOVAS2VF6KM · pith_short_16: ANOVAS2VF6KMMQKD · pith_short_8: ANOVAS2V

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/ANOVAS2VF6KMMQKDZOYVIBGE26 \
  | 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: 035d504b552f94c64143cbb15404c4d7a8d835a0944abb5bd4614e7eca0379df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c126c60a47f9f31ab346fed66219f4159e9b74a4851935ebb5ee5e120b2b5765",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-09-10T00:22:20Z",
    "title_canon_sha256": "4f17151f54eadf54ecd49605d4c0d73d6c5711b32ad21cb5119b8e7f415f8fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7352",
    "kind": "arxiv",
    "version": 1
  }
}