Pith Number

pith:EWI47D6H

pith:2018:EWI47D6HMQS54YJ3UGPDCJCJ2T

not attested not anchored not stored refs pending

Minimal linear codes in odd characteristic

Daniele Bartoli, Matteo Bonini

arxiv:1811.06829 v1 · 2018-11-16 · math.CO · 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{EWI47D6HMQS54YJ3UGPDCJCJ2T}

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	2026-05-18T00:00:17.493278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2591cf8fc76425de613ba19e312449d4ceab95ef8c671eda1b5e1936fed121fb

Aliases

arxiv: 1811.06829 · arxiv_version: 1811.06829v1 · doi: 10.48550/arxiv.1811.06829 · pith_short_12: EWI47D6HMQS5 · pith_short_16: EWI47D6HMQS54YJ3 · pith_short_8: EWI47D6H

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/EWI47D6HMQS54YJ3UGPDCJCJ2T \
  | 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: 2591cf8fc76425de613ba19e312449d4ceab95ef8c671eda1b5e1936fed121fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da4b88670c4877df967e2d829efa706e8b0f4e98b69bccefe354f9b423c5edcc",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-11-16T14:58:22Z",
    "title_canon_sha256": "2b25bd489fe6d11d7c9800d053ebae7af436ea29100511e0c3b4fb98f031200d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06829",
    "kind": "arxiv",
    "version": 1
  }
}