Pith Number

pith:DB4N6GA3

pith:2014:DB4N6GA3VYKQMYYQBBQMFAZRF4

not attested not anchored not stored refs pending

List and Unique Error-Erasure Decoding of Interleaved Gabidulin Codes with Interpolation Techniques

Alexander Zeh, Antonia Wachter-Zeh

arxiv:1404.6048 v1 · 2014-04-24 · 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{DB4N6GA3VYKQMYYQBBQMFAZRF4}

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	2026-05-18T02:53:18.541390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1878df181bae150663100860c283312f2d322084fd67dd316a23bf87b9d02378

Aliases

arxiv: 1404.6048 · arxiv_version: 1404.6048v1 · doi: 10.48550/arxiv.1404.6048 · pith_short_12: DB4N6GA3VYKQ · pith_short_16: DB4N6GA3VYKQMYYQ · pith_short_8: DB4N6GA3

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/DB4N6GA3VYKQMYYQBBQMFAZRF4 \
  | 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: 1878df181bae150663100860c283312f2d322084fd67dd316a23bf87b9d02378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87bb68a421d67c2335d2d2fdf6a7c44019df4e9aa5878a94753ccd679595e877",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-04-24T07:59:14Z",
    "title_canon_sha256": "dff340187e34c21829d78e9b4c25790d3a5dd8faf6e56d7617d23b6d6034eac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6048",
    "kind": "arxiv",
    "version": 1
  }
}