Pith Number

pith:SR2Q7UR3

pith:2012:SR2Q7UR33RQEU5RXCMXMB5TX2K

not attested not anchored not stored refs pending

Information-bit error rate and false positives in an MDS code

F. J. Lobillo, Gabriel Navarro, Jos\'e G\'omez-Torrecillas

arxiv:1207.2734 v3 · 2012-07-11 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SR2Q7UR33RQEU5RXCMXMB5TX2K}

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	2026-05-18T01:10:39.032007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94750fd23bdc604a7637132ec0f677d29a1215e4f28a861464fe11c311cdc555

Aliases

arxiv: 1207.2734 · arxiv_version: 1207.2734v3 · doi: 10.48550/arxiv.1207.2734 · pith_short_12: SR2Q7UR33RQE · pith_short_16: SR2Q7UR33RQEU5RX · pith_short_8: SR2Q7UR3

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/SR2Q7UR33RQEU5RXCMXMB5TX2K \
  | 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: 94750fd23bdc604a7637132ec0f677d29a1215e4f28a861464fe11c311cdc555

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92e6c90a8d4d05fc839994ce156ea94aad51e0d589827395816103bf46b14ac4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-07-11T18:21:55Z",
    "title_canon_sha256": "0e8b4048b67cf79a8ca633266dee08d6bae8c626ec6ff0ca9d20b706e7eee28b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2734",
    "kind": "arxiv",
    "version": 3
  }
}