Pith Number

pith:D2LQTQP2

pith:2018:D2LQTQP276RGVQMT4KVQEIIENW

not attested not anchored not stored refs pending

A note on the generalized Hamming weights of Reed-Muller codes

Peter Beelen

arxiv:1807.01123 v1 · 2018-07-03 · 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{D2LQTQP276RGVQMT4KVQEIIENW}

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	2026-05-18T00:11:45.239628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e9709c1faffa26ac193e2ab0221046da7b623128381acfd87d2f9eab698c2e4

Aliases

arxiv: 1807.01123 · arxiv_version: 1807.01123v1 · doi: 10.48550/arxiv.1807.01123 · pith_short_12: D2LQTQP276RG · pith_short_16: D2LQTQP276RGVQMT · pith_short_8: D2LQTQP2

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/D2LQTQP276RGVQMT4KVQEIIENW \
  | 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: 1e9709c1faffa26ac193e2ab0221046da7b623128381acfd87d2f9eab698c2e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb4a92fd95846356dc36766a3436c67c311391de69a433e36590e015b70cb5b3",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-07-03T12:38:19Z",
    "title_canon_sha256": "c37fb1bbf9796d5802b3a3eb73f71a29cf62ea87bfceb9e1adc06cefda0cb650"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01123",
    "kind": "arxiv",
    "version": 1
  }
}