Pith Number

pith:BJKNFSYE

pith:2016:BJKNFSYERC5CGDV4L2W2C5BAAF

not attested not anchored not stored refs pending

New Classes of $p$-ary Few Weights Codes

Lin Sok, Liqin Qian, Minjia Shi, Patrick Sole, Rongsheng Wu

arxiv:1612.00915 v2 · 2016-12-03 · 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{BJKNFSYERC5CGDV4L2W2C5BAAF}

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	2026-05-18T00:53:15.343416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a54d2cb0488ba230ebc5eada1742001483f3413efa385d1330a80ebca8d9f33

Aliases

arxiv: 1612.00915 · arxiv_version: 1612.00915v2 · doi: 10.48550/arxiv.1612.00915 · pith_short_12: BJKNFSYERC5C · pith_short_16: BJKNFSYERC5CGDV4 · pith_short_8: BJKNFSYE

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/BJKNFSYERC5CGDV4L2W2C5BAAF \
  | 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: 0a54d2cb0488ba230ebc5eada1742001483f3413efa385d1330a80ebca8d9f33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a5252e779d8921af8b3bc491fc153dcd236ce3cb75b79c694b134ec3bc9eecb",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-12-03T02:19:10Z",
    "title_canon_sha256": "fc0c0269016ee1fe8c041b27368f87d5249fba3a826785b7211214a1deab3724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00915",
    "kind": "arxiv",
    "version": 2
  }
}