Pith Number

pith:I4JPDRLJ

pith:2014:I4JPDRLJ7BROMXHDJOUCEEAERU

not attested not anchored not stored refs pending

Fast K\"otter-Nielsen-H{\o}holdt Interpolation in the Guruswami-Sudan Algorithm

Johan S. R. Nielsen

arxiv:1406.0053 v1 · 2014-05-31 · cs.IT · cs.SC · 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{I4JPDRLJ7BROMXHDJOUCEEAERU}

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	2026-05-18T02:50:41.939289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4712f1c569f862e65ce34ba82210048d0088cda9cd47891969d4e370650a947c

Aliases

arxiv: 1406.0053 · arxiv_version: 1406.0053v1 · doi: 10.48550/arxiv.1406.0053 · pith_short_12: I4JPDRLJ7BRO · pith_short_16: I4JPDRLJ7BROMXHD · pith_short_8: I4JPDRLJ

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/I4JPDRLJ7BROMXHDJOUCEEAERU \
  | 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: 4712f1c569f862e65ce34ba82210048d0088cda9cd47891969d4e370650a947c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e46c113407b3456caa440ade6d8edf079a0fba920fe60c893bac47e50a59c5f2",
    "cross_cats_sorted": [
      "cs.SC",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-05-31T07:57:56Z",
    "title_canon_sha256": "fc9cd0fa16a883a4db33aa6936cf2b9658af442134410ff4634450cd84098427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0053",
    "kind": "arxiv",
    "version": 1
  }
}