Pith Number

pith:4D6UVPME

pith:2018:4D6UVPMEHNDBAAUI3OPRQJIMFT

not attested not anchored not stored refs pending

Minimal Linear Codes over Finite Fields

Cunsheng Ding, Zhengchun Zhou, Ziling Heng

arxiv:1803.09988 v1 · 2018-03-27 · 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{4D6UVPMEHNDBAAUI3OPRQJIMFT}

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	2026-05-18T00:20:00.786957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0fd4abd843b46100288db9f18250c2cd61269fd68efa15cad9204670fc5c844

Aliases

arxiv: 1803.09988 · arxiv_version: 1803.09988v1 · doi: 10.48550/arxiv.1803.09988 · pith_short_12: 4D6UVPMEHNDB · pith_short_16: 4D6UVPMEHNDBAAUI · pith_short_8: 4D6UVPME

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/4D6UVPMEHNDBAAUI3OPRQJIMFT \
  | 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: e0fd4abd843b46100288db9f18250c2cd61269fd68efa15cad9204670fc5c844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eec00a54d2a44ee84b66eee699eec18246ca90515fade131379ec29fe8e3839",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-03-27T09:42:19Z",
    "title_canon_sha256": "b4e6510bccf7bc0269ab2ece251134a7a08fe148be741593348dbe9a0148e29f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09988",
    "kind": "arxiv",
    "version": 1
  }
}