Pith Number

pith:K36TQ7T2

pith:2015:K36TQ7T2EUXWXMOQLK3TLPHVLP

not attested not anchored not stored refs pending

$(1-2u^2)$-constacyclic codes over $\mathbb{F}_p+u\mathbb{F}_p+u^2\mathbb{F}_p$

Hojjat Mostafanasab, Negin Karimi

arxiv:1506.07273 v1 · 2015-06-24 · 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{K36TQ7T2EUXWXMOQLK3TLPHVLP}

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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	2026-05-18T01:39:54.419981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56fd387e7a252f6bb1d05ab735bcf55beab15797698c28d523bfd4ebfab1c51e

Aliases

arxiv: 1506.07273 · arxiv_version: 1506.07273v1 · doi: 10.48550/arxiv.1506.07273 · pith_short_12: K36TQ7T2EUXW · pith_short_16: K36TQ7T2EUXWXMOQ · pith_short_8: K36TQ7T2

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/K36TQ7T2EUXWXMOQLK3TLPHVLP \
  | 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: 56fd387e7a252f6bb1d05ab735bcf55beab15797698c28d523bfd4ebfab1c51e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4cc8e77de806d4b0415b5d18a215244fe7df1db4347bd86273d5660a318b795",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-06-24T08:00:27Z",
    "title_canon_sha256": "592adfb39d29964c89f51ea2818abd368395f56df181f799c026fd23ee9a90c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07273",
    "kind": "arxiv",
    "version": 1
  }
}