Pith Number

pith:2QTJPH3A

pith:2017:2QTJPH3A27QPB6QDS2OL3N53CI

not attested not anchored not stored refs pending

Decoding of Interleaved Reed-Solomon Codes Using Improved Power Decoding

Johan Rosenkilde n\'e Nielsen, Sven Puchinger

arxiv:1701.06555 v2 · 2017-01-23 · 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{2QTJPH3A27QPB6QDS2OL3N53CI}

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	2026-05-18T00:45:01.298733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d426979f60d7e0f0fa03969cbdb7bb123e479305fad31d66316972699679853d

Aliases

arxiv: 1701.06555 · arxiv_version: 1701.06555v2 · doi: 10.48550/arxiv.1701.06555 · pith_short_12: 2QTJPH3A27QP · pith_short_16: 2QTJPH3A27QPB6QD · pith_short_8: 2QTJPH3A

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/2QTJPH3A27QPB6QDS2OL3N53CI \
  | 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: d426979f60d7e0f0fa03969cbdb7bb123e479305fad31d66316972699679853d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9461441d91871a42500b0fdadcb48006c8e73367f075bca87d40260cbc4c2b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-23T18:57:49Z",
    "title_canon_sha256": "13ec55be32519ffa8667850b9e9c03e0da56b620a3c2830df305b493e7dbe8b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06555",
    "kind": "arxiv",
    "version": 2
  }
}