Pith Number

pith:NTHQKBYP

pith:2024:NTHQKBYP3MYULKFTQRHBAUUMWP

not attested not anchored not stored refs pending

The Support Designs of Several Families of Lifted Linear Codes

Cunsheng Ding, Qianqian Yan, Zhonghua Sun

arxiv:2407.15104 v3 · 2024-07-21 · cs.IT · math.CO · 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{NTHQKBYP3MYULKFTQRHBAUUMWP}

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	2026-07-05T08:52:55.631081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ccf05070fdb3145a8b3844e10528cb3e343b40b41e92ba7a0435af2d671c4f0

Aliases

arxiv: 2407.15104 · arxiv_version: 2407.15104v3 · doi: 10.48550/arxiv.2407.15104 · pith_short_12: NTHQKBYP3MYU · pith_short_16: NTHQKBYP3MYULKFT · pith_short_8: NTHQKBYP

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/NTHQKBYP3MYULKFTQRHBAUUMWP \
  | 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: 6ccf05070fdb3145a8b3844e10528cb3e343b40b41e92ba7a0435af2d671c4f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c23d38ff0230bd888a05afd6bd29686ede1da078ac6ca6491e1baf7a74a204a9",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-07-21T10:04:50Z",
    "title_canon_sha256": "da0e9eea039107f1c6ac14fa34f026d3012d96e51d321ebe80101e9cf40925a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.15104",
    "kind": "arxiv",
    "version": 3
  }
}