Pith Number

pith:7FANWBBU

pith:2017:7FANWBBURMLEHY67UYI262VQX3

not attested not anchored not stored refs pending

Skew-Cyclic Codes over $B_k$

Ahmad Muchlis, Aleams Barra, Djoko Suprijanto, Intan Muchtadi-Alamsyah, Irwansyah

arxiv:1705.06007 v1 · 2017-05-17 · math.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FANWBBURMLEHY67UYI262VQX3}

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	2026-05-18T00:44:19.201234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f940db04348b1643e3dfa611af6ab0bedb5bd2244899ff75920dbf7e700885c4

Aliases

arxiv: 1705.06007 · arxiv_version: 1705.06007v1 · doi: 10.48550/arxiv.1705.06007 · pith_short_12: 7FANWBBURMLE · pith_short_16: 7FANWBBURMLEHY67 · pith_short_8: 7FANWBBU

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/7FANWBBURMLEHY67UYI262VQX3 \
  | 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: f940db04348b1643e3dfa611af6ab0bedb5bd2244899ff75920dbf7e700885c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66bcf0c3645e59defcbee566070570e7391272bcaaa71484fb138868adf3799b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-05-17T04:47:38Z",
    "title_canon_sha256": "c79d086e8910a5524dab29ffd02796a0687748ccad754ebf54aba98345178ab4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06007",
    "kind": "arxiv",
    "version": 1
  }
}