Pith Number

pith:VSBEHH3J

pith:2015:VSBEHH3JT4KQ6HOT73YC7XSXLT

not attested not anchored not stored refs pending

Complete Weight Enumerators of a Family of Three-Weight Linear Codes

Shudi Yang, Zheng-an Yao

arxiv:1509.01371 v2 · 2015-09-04 · 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{VSBEHH3JT4KQ6HOT73YC7XSXLT}

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	2026-05-18T00:40:51.924854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac82439f699f150f1dd3fef02fde575cda83304849bb6d2a251656ebc7825e65

Aliases

arxiv: 1509.01371 · arxiv_version: 1509.01371v2 · doi: 10.48550/arxiv.1509.01371 · pith_short_12: VSBEHH3JT4KQ · pith_short_16: VSBEHH3JT4KQ6HOT · pith_short_8: VSBEHH3J

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/VSBEHH3JT4KQ6HOT73YC7XSXLT \
  | 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: ac82439f699f150f1dd3fef02fde575cda83304849bb6d2a251656ebc7825e65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a75ce7239f84d6e6c85ac779a88535a7f2dcd2e51fe5e47f5b7daddb4bbfb702",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-09-04T08:49:27Z",
    "title_canon_sha256": "47363539ae7cfda4de7479f27b47d3eac472198cd46fd82664548ac6a574a696"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01371",
    "kind": "arxiv",
    "version": 2
  }
}