Pith Number

pith:ALAT5E3O

pith:2019:ALAT5E3O47BQWVJPERT4YOJB6P

not attested not anchored not stored refs pending

Bent functions from triples of permutation polynomials

Daniele Bartoli, Giovanni Zini, Maria Montanucci

arxiv:1901.02359 v2 · 2019-01-06 · 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{ALAT5E3O47BQWVJPERT4YOJB6P}

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	2026-05-17T23:41:12.332715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02c13e936ee7c30b552f2467cc3921f3dbeda5b474067019011b5062d023a9c5

Aliases

arxiv: 1901.02359 · arxiv_version: 1901.02359v2 · doi: 10.48550/arxiv.1901.02359 · pith_short_12: ALAT5E3O47BQ · pith_short_16: ALAT5E3O47BQWVJP · pith_short_8: ALAT5E3O

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/ALAT5E3O47BQWVJPERT4YOJB6P \
  | 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: 02c13e936ee7c30b552f2467cc3921f3dbeda5b474067019011b5062d023a9c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d8331a0b0fe8b32ed759d2fa6881628e917f9dd76659fc09f201248bebbbad1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-01-06T16:14:19Z",
    "title_canon_sha256": "65b87a0e834ff8a12da14f7b8f7b721aa09ac22521651d7019d1c9115eb00a1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02359",
    "kind": "arxiv",
    "version": 2
  }
}