Pith Number

pith:OW6EAPYQ

pith:2018:OW6EAPYQXLF7YFKB57MGQA53ND

not attested not anchored not stored refs pending

Minimum Distance of New Generalizations of the Punctured Binary Reed-Muller Codes

Keqin Feng, Liqin Hu

arxiv:1805.10562 v1 · 2018-05-27 · 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{OW6EAPYQXLF7YFKB57MGQA53ND}

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	2026-05-18T00:14:52.091525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75bc403f10bacbfc1541efd86803bb68fd490dc02539c8c1905b2db1c173e77a

Aliases

arxiv: 1805.10562 · arxiv_version: 1805.10562v1 · doi: 10.48550/arxiv.1805.10562 · pith_short_12: OW6EAPYQXLF7 · pith_short_16: OW6EAPYQXLF7YFKB · pith_short_8: OW6EAPYQ

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/OW6EAPYQXLF7YFKB57MGQA53ND \
  | 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: 75bc403f10bacbfc1541efd86803bb68fd490dc02539c8c1905b2db1c173e77a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fe28760cdfa3b74d139e3eabac10d1c63b7d1457a5bab7427d45c9be3e182f9",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-05-27T01:38:36Z",
    "title_canon_sha256": "ee0e3c930298a2f0043a038608fa937bdb00ef5377d5f4d54d09c35a0d3c900c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10562",
    "kind": "arxiv",
    "version": 1
  }
}