Pith Number

pith:34O4FW3L

pith:2013:34O4FW3LJVH2IONZF5ANUKH2MN

not attested not anchored not stored refs pending

Relative performance of ancilla verification and decoding in the [[7,1,3]] Steane code

Ali Abu-Nada, Ben Fortescue, Mark Byrd

arxiv:1303.4026 v6 · 2013-03-17 · 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{34O4FW3LJVH2IONZF5ANUKH2MN}

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	2026-05-18T02:18:33.254646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df1dc2db6b4d4fa439b92f40da28fa636ee43158995c74095095ec5cc680b56c

Aliases

arxiv: 1303.4026 · arxiv_version: 1303.4026v6 · doi: 10.48550/arxiv.1303.4026 · pith_short_12: 34O4FW3LJVH2 · pith_short_16: 34O4FW3LJVH2IONZ · pith_short_8: 34O4FW3L

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/34O4FW3LJVH2IONZF5ANUKH2MN \
  | 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: df1dc2db6b4d4fa439b92f40da28fa636ee43158995c74095095ec5cc680b56c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05d0c17ff0fd2f8bb7a83d417f87f7a7e581331ecc0962148f033ed9cc8cc27c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-03-17T00:36:26Z",
    "title_canon_sha256": "023c0ac92a2590fc200f847a768d4790e839f1b513f099b3fbfbcc3b3447ee6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4026",
    "kind": "arxiv",
    "version": 6
  }
}