Pith Number

pith:C4I5QC6A

pith:2010:C4I5QC6AOVQXGMWCUB7BJATBP7

not attested not anchored not stored refs pending

Approximate Quantum Error Correction via Complementary Observables

Joseph M. Renes

arxiv:1003.1150 v3 · 2010-03-04 · 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{C4I5QC6AOVQXGMWCUB7BJATBP7}

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	2026-05-18T01:15:32.844972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1711d80bc075617332c2a07e1482617fcb377ace2ff6c11fc0fae34d9bcb33be

Aliases

arxiv: 1003.1150 · arxiv_version: 1003.1150v3 · doi: 10.48550/arxiv.1003.1150 · pith_short_12: C4I5QC6AOVQX · pith_short_16: C4I5QC6AOVQXGMWC · pith_short_8: C4I5QC6A

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/C4I5QC6AOVQXGMWCUB7BJATBP7 \
  | 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: 1711d80bc075617332c2a07e1482617fcb377ace2ff6c11fc0fae34d9bcb33be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "771d006d3bddb041e36e5d6da06036461e69726bf8831d410ab5a185c0703ac3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-03-04T22:08:45Z",
    "title_canon_sha256": "7a61fddcddbdb7a0393826acce9b06c81ea18a0fc6f9e5ef8ea79e67260d5581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1150",
    "kind": "arxiv",
    "version": 3
  }
}