Pith Number

pith:LZXD2BAI

pith:2025:LZXD2BAIFYSLO4BGLHWVHVGE5F

not attested not anchored not stored refs pending

Weight distributions of two classes of linear codes with few weights derived from Weil sums

Abhay Kumar Singh, Mrinal Kanti Bose

arxiv:2510.25578 v2 · 2025-10-29 · 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{LZXD2BAIFYSLO4BGLHWVHVGE5F}

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	2026-06-02T02:04:48.715002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e6e3d04082e24b7702659ed53d4c4e96c191c889936ce2d1cdbaac08f2687c4

Aliases

arxiv: 2510.25578 · arxiv_version: 2510.25578v2 · doi: 10.48550/arxiv.2510.25578 · pith_short_12: LZXD2BAIFYSL · pith_short_16: LZXD2BAIFYSLO4BG · pith_short_8: LZXD2BAI

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/LZXD2BAIFYSLO4BGLHWVHVGE5F \
  | 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: 5e6e3d04082e24b7702659ed53d4c4e96c191c889936ce2d1cdbaac08f2687c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53ddd738df82618642033f8c8840788f5aaed31d503ae72da27b1425fb296ccc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-10-29T14:45:16Z",
    "title_canon_sha256": "93137e088656d72ca4638ce41d74f022cd956bf0a5ec6f60c099d526ced1b28f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.25578",
    "kind": "arxiv",
    "version": 2
  }
}