Pith Number

pith:CNNZSXZE

pith:2006:CNNZSXZENKTKFVVJ7OGTN6EOQF

not attested not anchored not stored refs pending

Homological Error Correction: Classical and Quantum Codes

H. Bombin, M.A. Martin-Delgado

arxiv:quant-ph/0605094 v1 · 2006-05-10 · quant-ph · cond-mat.other · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CNNZSXZENKTKFVVJ7OGTN6EOQF}

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

Genuine Multi-Entropy in the Toric Code

Receipt and verification

First computed	2026-07-04T15:22:48.809668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

135b995f246aa6a2d6a9fb8d36f88e81509eda52f8afc115887aa34cc0152fa5

Aliases

arxiv: quant-ph/0605094 · arxiv_version: quant-ph/0605094v1 · doi: 10.48550/arxiv.quant-ph/0605094 · pith_short_12: CNNZSXZENKTK · pith_short_16: CNNZSXZENKTKFVVJ · pith_short_8: CNNZSXZE

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/CNNZSXZENKTKFVVJ7OGTN6EOQF \
  | 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: 135b995f246aa6a2d6a9fb8d36f88e81509eda52f8afc115887aa34cc0152fa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9863d12bb263b1c166185d0d1ca7f41ec95c06c8f01583f075f9333012c8094b",
    "cross_cats_sorted": [
      "cond-mat.other",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-05-10T16:57:48Z",
    "title_canon_sha256": "998a87672785f8da578ec7cc4bceca6dcf9950720fca9f96de067fe04cec31b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0605094",
    "kind": "arxiv",
    "version": 1
  }
}