Pith Number

pith:KIC6I3LS

pith:2014:KIC6I3LSPISMSYLHB7VPU2YMAM

not attested not anchored not stored refs pending

A note on two classes of permutation polynomials over finite fields

Ikkwon Yie, Kitae Kim

arxiv:1404.2421 v3 · 2014-04-09 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KIC6I3LSPISMSYLHB7VPU2YMAM}

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	2026-05-18T02:54:22.881138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5205e46d727a24c961670feafa6b0c033216f4c6a4a82d6162ca1fdb3930e652

Aliases

arxiv: 1404.2421 · arxiv_version: 1404.2421v3 · doi: 10.48550/arxiv.1404.2421 · pith_short_12: KIC6I3LSPISM · pith_short_16: KIC6I3LSPISMSYLH · pith_short_8: KIC6I3LS

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/KIC6I3LSPISMSYLHB7VPU2YMAM \
  | 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: 5205e46d727a24c961670feafa6b0c033216f4c6a4a82d6162ca1fdb3930e652

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1be24c86d50339b19aea0adfeb4f97809e640f50ba8b257cba50efdf7f90a30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-04-09T10:19:12Z",
    "title_canon_sha256": "dc59ae5194d9cccd6f9f8cebf79168cf37c4d967a2363992a72ba4439b0f4c85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2421",
    "kind": "arxiv",
    "version": 3
  }
}