Pith Number

pith:ZH5H7I2H

pith:2018:ZH5H7I2HPQHCFYR5BQUQWAQZM4

not attested not anchored not stored refs pending

Self-Conjugate-Reciprocal Irreducible Monic Factors of $x^n-1$ over Finite Fields and Their Applications

Arunwan Boripan, Patanee Udomkavanich, Somphong Jitman

arxiv:1804.06138 v1 · 2018-04-17 · 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{ZH5H7I2HPQHCFYR5BQUQWAQZM4}

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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	2026-05-18T00:18:21.595654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9fa7fa3477c0e22e23d0c290b02196726691161e5d82864898ab4a6ed226b32

Aliases

arxiv: 1804.06138 · arxiv_version: 1804.06138v1 · doi: 10.48550/arxiv.1804.06138 · pith_short_12: ZH5H7I2HPQHC · pith_short_16: ZH5H7I2HPQHCFYR5 · pith_short_8: ZH5H7I2H

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/ZH5H7I2HPQHCFYR5BQUQWAQZM4 \
  | 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: c9fa7fa3477c0e22e23d0c290b02196726691161e5d82864898ab4a6ed226b32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "962d4dd14e9fa1d5525b9dc8fb1e587ce1362501732b5dcc5b331e52ee46654a",
    "cross_cats_sorted": [
      "math.IT",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-04-17T09:51:52Z",
    "title_canon_sha256": "546a8e41839f732ff677d584a7e49eec2d9b1024e6c994e5c0ea789b12f2510b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06138",
    "kind": "arxiv",
    "version": 1
  }
}