Pith Number

pith:IE3CHZZ2

pith:2011:IE3CHZZ2SZKNWKUM55Q2KCK2T5

not attested not anchored not stored refs pending

Optimal rate list decoding via derivative codes

Carol Wang, Venkatesan Guruswami

arxiv:1106.3951 v1 · 2011-06-20 · cs.IT · cs.CC · cs.DS · 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{IE3CHZZ2SZKNWKUM55Q2KCK2T5}

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	2026-05-18T02:21:43.725847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

413623e73a9654db2a8cef61a5095a9f53a7864df8c3e23b8e9c252e3de909d2

Aliases

arxiv: 1106.3951 · arxiv_version: 1106.3951v1 · doi: 10.48550/arxiv.1106.3951 · pith_short_12: IE3CHZZ2SZKN · pith_short_16: IE3CHZZ2SZKNWKUM · pith_short_8: IE3CHZZ2

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/IE3CHZZ2SZKNWKUM55Q2KCK2T5 \
  | 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: 413623e73a9654db2a8cef61a5095a9f53a7864df8c3e23b8e9c252e3de909d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3837a61b469c67ca96656acb186fa7f250ed9c021478637866d8614c3ea00ebf",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-06-20T15:51:22Z",
    "title_canon_sha256": "df6b33e1eee42ac06301a4029e57876af18e2ab8e60c4c8224b4bb9efc0a06b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.3951",
    "kind": "arxiv",
    "version": 1
  }
}