Pith Number

pith:K5PHPGIA

pith:2014:K5PHPGIASUYDUI7A77ZZCDNVLC

not attested not anchored not stored refs pending

Relative generalized Hamming weights of q-ary Reed-Muller codes

Olav Geil, Stefano Martin

arxiv:1407.6185 v4 · 2014-07-23 · 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{K5PHPGIASUYDUI7A77ZZCDNVLC}

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	2026-05-18T01:28:05.934006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

575e77990095303a23e0fff3910db558abf4640de7bc1f852038f5f70cd92b1a

Aliases

arxiv: 1407.6185 · arxiv_version: 1407.6185v4 · doi: 10.48550/arxiv.1407.6185 · pith_short_12: K5PHPGIASUYD · pith_short_16: K5PHPGIASUYDUI7A · pith_short_8: K5PHPGIA

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/K5PHPGIASUYDUI7A77ZZCDNVLC \
  | 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: 575e77990095303a23e0fff3910db558abf4640de7bc1f852038f5f70cd92b1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4010da271f255a233510f40990bb7e2e07e71b3901abfc5a54afd5b2b50c3457",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-07-23T12:00:38Z",
    "title_canon_sha256": "18f8148c4e1de1839d49c86bf88b95e0e2e0b453cf7659e4fbddb8a219daa2c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6185",
    "kind": "arxiv",
    "version": 4
  }
}