Pith Number

pith:7WTPT53F

pith:2017:7WTPT53FQM4IHMWZSW3YCQYI33

not attested not anchored not stored refs pending

Additive cyclic codes over finite commutative chain rings

Edgar Mart\'inez-Moro, Ferruh \"Ozbudak, Kamil Otal

arxiv:1701.06672 v1 · 2017-01-23 · cs.IT · math.IT · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WTPT53FQM4IHMWZSW3YCQYI33}

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	2026-05-18T00:52:12.401438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fda6f9f765833883b2d995b7814308dedfe33a264c1cd79ad606955f47ec3cf1

Aliases

arxiv: 1701.06672 · arxiv_version: 1701.06672v1 · doi: 10.48550/arxiv.1701.06672 · pith_short_12: 7WTPT53FQM4I · pith_short_16: 7WTPT53FQM4IHMWZ · pith_short_8: 7WTPT53F

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/7WTPT53FQM4IHMWZSW3YCQYI33 \
  | 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: fda6f9f765833883b2d995b7814308dedfe33a264c1cd79ad606955f47ec3cf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3461341758dd57d62200f0b7c7603adb9c4613c36c8bdd6a644be4d606930874",
    "cross_cats_sorted": [
      "math.IT",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-23T23:12:08Z",
    "title_canon_sha256": "5e6f31f46ac7fc948a1085249b3cff775e8388cf3a000300fec786b396de7607"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06672",
    "kind": "arxiv",
    "version": 1
  }
}