Pith Number

pith:GG4IJQWH

pith:2010:GG4IJQWHJG2U37GYMC2UXJLIRJ

not attested not anchored not stored refs pending

Collaborative Decoding of Interleaved Reed-Solomon Codes using Gaussian Elimination

Hans Kurzweil, Johannes B. Huber, Mathis Seidl

arxiv:1009.3396 v1 · 2010-09-17 · 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{GG4IJQWHJG2U37GYMC2UXJLIRJ}

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	2026-05-18T04:40:45.810850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31b884c2c749b54dfcd860b54ba5688a55f2e16d409e165d32da0ebc6e25a107

Aliases

arxiv: 1009.3396 · arxiv_version: 1009.3396v1 · doi: 10.48550/arxiv.1009.3396 · pith_short_12: GG4IJQWHJG2U · pith_short_16: GG4IJQWHJG2U37GY · pith_short_8: GG4IJQWH

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/GG4IJQWHJG2U37GYMC2UXJLIRJ \
  | 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: 31b884c2c749b54dfcd860b54ba5688a55f2e16d409e165d32da0ebc6e25a107

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2ae71c80ff9093535b99faf213df5f854c6e58a34358f9685f7b7d002a82055",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-09-17T11:15:01Z",
    "title_canon_sha256": "619e52aab4f234ffddef27a68c84975dd0787207b743935c72e190ad2bde4cbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3396",
    "kind": "arxiv",
    "version": 1
  }
}