Pith Number

pith:CBNAOAIH

pith:2024:CBNAOAIHYCU5J7Y263HAHHHNK2

not attested not anchored not stored refs pending

Linear codes in the folded Hamming distance and the quasi MDS property

Rub\'en Rodr\'iguez-Ballesteros, Umberto Mart\'inez-Pe\~nas

arxiv:2406.13355 v1 · 2024-06-19 · 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{CBNAOAIHYCU5J7Y263HAHHHNK2}

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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.

Cited by

1 paper in Pith

Long QMDS additive code

Receipt and verification

First computed	2026-07-05T08:34:29.001292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

105a070107c0a9d4ff1af6ce039ced56b0bdac953a833b84b7e58300c613d144

Aliases

arxiv: 2406.13355 · arxiv_version: 2406.13355v1 · doi: 10.48550/arxiv.2406.13355 · pith_short_12: CBNAOAIHYCU5 · pith_short_16: CBNAOAIHYCU5J7Y2 · pith_short_8: CBNAOAIH

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/CBNAOAIHYCU5J7Y263HAHHHNK2 \
  | 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: 105a070107c0a9d4ff1af6ce039ced56b0bdac953a833b84b7e58300c613d144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cec548e656ec0952febf32e1fd61725b4fd25b75223c0746dced6f901cda27ff",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-06-19T09:01:11Z",
    "title_canon_sha256": "c81acbb2b8322d2b7d72a3b97138ea17f2c0fd5ae35d528588a5aad57eb5b65e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.13355",
    "kind": "arxiv",
    "version": 1
  }
}