Pith Number

pith:NOK3RQW7

pith:2011:NOK3RQW72ZI2S5Q3ZAE5DHSTLG

not attested not anchored not stored refs pending

An Interpolation Procedure for List Decoding Reed--Solomon codes Based on Generalized Key Equations

Alexander Zeh (INRIA Saclay - Ile de France), Christian Gentner (DLR), Daniel Augot (INRIA Saclay - Ile de France)

arxiv:1110.3898 v1 · 2011-10-18 · 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{NOK3RQW72ZI2S5Q3ZAE5DHSTLG}

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	2026-05-18T04:10:46.733264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b95b8c2dfd651a9761bc809d19e535982141e8342a522a2b76ab8d14b0f906d

Aliases

arxiv: 1110.3898 · arxiv_version: 1110.3898v1 · doi: 10.48550/arxiv.1110.3898 · pith_short_12: NOK3RQW72ZI2 · pith_short_16: NOK3RQW72ZI2S5Q3 · pith_short_8: NOK3RQW7

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/NOK3RQW72ZI2S5Q3ZAE5DHSTLG \
  | 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: 6b95b8c2dfd651a9761bc809d19e535982141e8342a522a2b76ab8d14b0f906d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9bb3108ed6b942285f877aa965f20a495326761e6ffafb6e6af0dc05752874d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-10-18T07:45:01Z",
    "title_canon_sha256": "4015e8c2dd0c3c27509555f754d4cb96c6315318f984a382eeee2d2d158f42f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3898",
    "kind": "arxiv",
    "version": 1
  }
}