Pith Number

pith:XC7LMZZH

pith:2018:XC7LMZZHPTIWFLZWDFPGSJ5DZH

not attested not anchored not stored refs pending

Euclidean and Hermitian Hulls of MDS Codes and Their Applications to EAQECCs

Fang-Wei Fu, Lanqiang Li, Shixin Zhu, Weijun Fang

arxiv:1812.09019 v4 · 2018-12-21 · 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{XC7LMZZHPTIWFLZWDFPGSJ5DZH}

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.

Cited by

1 paper in Pith

On Euclidean Hulls of MDS Codes

Receipt and verification

First computed	2026-07-05T00:24:25.553221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8beb667277cd162af36195e6927a3c9c6dae28beee1727fef8b5a5bcf9b1bd6

Aliases

arxiv: 1812.09019 · arxiv_version: 1812.09019v4 · doi: 10.48550/arxiv.1812.09019 · pith_short_12: XC7LMZZHPTIW · pith_short_16: XC7LMZZHPTIWFLZW · pith_short_8: XC7LMZZH

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/XC7LMZZHPTIWFLZWDFPGSJ5DZH \
  | 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: b8beb667277cd162af36195e6927a3c9c6dae28beee1727fef8b5a5bcf9b1bd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2d60cb82bbcf0a1168b6c8dd237cd78b80fd1db29a09c8ac76f26fc9cfb1ce9",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-12-21T09:43:25Z",
    "title_canon_sha256": "af8e6ff4fe55ec345f2b0eaa0dbf6de6f60ca36025a366e80019e26d823eba09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09019",
    "kind": "arxiv",
    "version": 4
  }
}