Pith Number

pith:CNEAJQDH

pith:2013:CNEAJQDHYANQ67EOA76J3YOVA2

not attested not anchored not stored refs pending

Optimal rate algebraic list decoding using narrow ray class fields

Chaoping Xing, Venkatesan Guruswami

arxiv:1302.6660 v1 · 2013-02-27 · math.NT · cs.CC · 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{CNEAJQDHYANQ67EOA76J3YOVA2}

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	2026-05-18T03:32:19.200434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

134804c067c01b0f7c8e07fc9de1d50699622cc255f8ebf63e7a3dc43e6ec15b

Aliases

arxiv: 1302.6660 · arxiv_version: 1302.6660v1 · doi: 10.48550/arxiv.1302.6660 · pith_short_12: CNEAJQDHYANQ · pith_short_16: CNEAJQDHYANQ67EO · pith_short_8: CNEAJQDH

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/CNEAJQDHYANQ67EOA76J3YOVA2 \
  | 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: 134804c067c01b0f7c8e07fc9de1d50699622cc255f8ebf63e7a3dc43e6ec15b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01914d6c7269e278bdd168d09556275975c7ce6c2180aadbedf7085273958959",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-02-27T04:38:18Z",
    "title_canon_sha256": "7d8db48cd28cdeb1e62cf28b2603a1edf78c711f2d75351ff350bc11e7ba55fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6660",
    "kind": "arxiv",
    "version": 1
  }
}