Pith Number

pith:V5DDINE4

pith:2024:V5DDINE4VABWNTYT3TUWHNDVAQ

not attested not anchored not stored refs pending

Cyclic Group Projection for Enumerating Quasi-Cyclic Codes Trapping Sets

Sergey Egorov, Vasiliy Usatyuk, Yury Kuznetsov

arxiv:2401.14810 v1 · 2024-01-26 · cs.IT · cs.LG · 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{V5DDINE4VABWNTYT3TUWHNDVAQ}

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.

Cited by

1 paper in Pith

Kohn-Sham Spectral Embedding on Sparse Graphs at the Nishimori Temperature for Image Classification

Receipt and verification

First computed	2026-07-05T07:38:02.168638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af4634349ca80366cf13dce963b47504260fa444442dd91c583024a383575ea4

Aliases

arxiv: 2401.14810 · arxiv_version: 2401.14810v1 · doi: 10.48550/arxiv.2401.14810 · pith_short_12: V5DDINE4VABW · pith_short_16: V5DDINE4VABWNTYT · pith_short_8: V5DDINE4

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/V5DDINE4VABWNTYT3TUWHNDVAQ \
  | 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: af4634349ca80366cf13dce963b47504260fa444442dd91c583024a383575ea4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc55859d0415e14dfe186954bedc1b360abdd92ae82eeaec4497e9e1ee8e499e",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-01-26T12:16:55Z",
    "title_canon_sha256": "6d5757a5816cb1f418a934be8c3e8c83a6e8ae39e114df6ef59f35dd0289e97a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.14810",
    "kind": "arxiv",
    "version": 1
  }
}