Pith Number

pith:CV7II7S2

pith:2011:CV7II7S2GXLQ64L6GDQQSWDI2C

not attested not anchored not stored refs pending

Bringing order through disorder: Localization of errors in topological quantum memories

James R. Wootton, Jiannis K. Pachos

arxiv:1101.5900 v2 · 2011-01-31 · quant-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CV7II7S2GXLQ64L6GDQQSWDI2C}

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	2026-05-18T04:11:40.719885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

157e847e5a35d70f717e30e1095868d0a960a2cb28b0e80165d16f1c23211dca

Aliases

arxiv: 1101.5900 · arxiv_version: 1101.5900v2 · doi: 10.48550/arxiv.1101.5900 · pith_short_12: CV7II7S2GXLQ · pith_short_16: CV7II7S2GXLQ64L6 · pith_short_8: CV7II7S2

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/CV7II7S2GXLQ64L6GDQQSWDI2C \
  | 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: 157e847e5a35d70f717e30e1095868d0a960a2cb28b0e80165d16f1c23211dca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffb5fa80d0597b677274e779935c7d7c0bf7f45c20e2f12aa9ec147e91218f9c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-31T10:31:11Z",
    "title_canon_sha256": "81895ad3bde650a785a879746b00cd96f4cd9ffd5b854870d7f010f4d0263ebe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5900",
    "kind": "arxiv",
    "version": 2
  }
}