Pith Number

pith:4Y7MUIDV

pith:2011:4Y7MUIDVW5BKBTOSR3K57FNXFL

not attested not anchored not stored refs pending

Key Reduction of McEliece's Cryptosystem Using List Decoding

Barreto S. L. M. Paulo (IME/USP), Morgan Barbier (INRIA Saclay - Ile de France)

arxiv:1102.2566 v2 · 2011-02-13 · cs.CR · 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{4Y7MUIDVW5BKBTOSR3K57FNXFL}

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	2026-05-18T04:08:13.531061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e63eca2075b742a0cdd28ed5df95b72af640d3a28e8d175a8ed9440f66969827

Aliases

arxiv: 1102.2566 · arxiv_version: 1102.2566v2 · doi: 10.48550/arxiv.1102.2566 · pith_short_12: 4Y7MUIDVW5BK · pith_short_16: 4Y7MUIDVW5BKBTOS · pith_short_8: 4Y7MUIDV

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/4Y7MUIDVW5BKBTOSR3K57FNXFL \
  | 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: e63eca2075b742a0cdd28ed5df95b72af640d3a28e8d175a8ed9440f66969827

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e708e24e498cb7be9bd7e7788d1ab1b07d9397d779c61b9e45bf4ed2716f653b",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-02-13T07:26:03Z",
    "title_canon_sha256": "25838e446fab9f626cb814630959fafc94d28fa88cc54330d4dea1e2f78120ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2566",
    "kind": "arxiv",
    "version": 2
  }
}