Pith Number

pith:YLBWLL47

pith:2025:YLBWLL47SAX55O6LMLPKCHAKNI

not attested not anchored not stored refs pending

Non-Reed-Solomon Type MDS Codes from Elliptic Curves

Dengxin Zhai, Jinquan Luo, Puyin Wang, Wei Liu

arxiv:2509.04247 v3 · 2025-09-04 · 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{YLBWLL47SAX55O6LMLPKCHAKNI}

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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

On the Maximal Length of MDS Elliptic Codes

Receipt and verification

First computed	2026-06-25T01:17:45.890922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2c365af9f902fdebbcb62dea11c0a6a22b1e4db2d1035b82319e18b77085ee5

Aliases

arxiv: 2509.04247 · arxiv_version: 2509.04247v3 · doi: 10.48550/arxiv.2509.04247 · pith_short_12: YLBWLL47SAX5 · pith_short_16: YLBWLL47SAX55O6L · pith_short_8: YLBWLL47

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/YLBWLL47SAX55O6LMLPKCHAKNI \
  | 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: c2c365af9f902fdebbcb62dea11c0a6a22b1e4db2d1035b82319e18b77085ee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c48083311df4cadb4f2e3bb11d2126078da3f086143fff1670e3c543ca24e64",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-09-04T14:21:13Z",
    "title_canon_sha256": "363c1e1c043a823bc3c7f2368b363efea9c3444d3ef89e34550cabe743880def"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04247",
    "kind": "arxiv",
    "version": 3
  }
}