Pith Number

pith:7XSXB23N

pith:2024:7XSXB23ND4QFRXWUONZ33GDBDM

not attested not anchored not stored refs pending

On the second-order zero differential properties of several classes of power functions over finite fields

Huan Zhou, Wenping Yuan, Xiaoni Du, Xingbin Qiao

arxiv:2409.11693 v2 · 2024-09-18 · cs.CR · 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{7XSXB23ND4QFRXWUONZ33GDBDM}

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	2026-07-05T09:08:49.658048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fde570eb6d1f2058ded47373bd98611b2ce1ec75b00729a3ea6bbfd13aaa08ec

Aliases

arxiv: 2409.11693 · arxiv_version: 2409.11693v2 · doi: 10.48550/arxiv.2409.11693 · pith_short_12: 7XSXB23ND4QF · pith_short_16: 7XSXB23ND4QFRXWU · pith_short_8: 7XSXB23N

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/7XSXB23ND4QFRXWUONZ33GDBDM \
  | 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: fde570eb6d1f2058ded47373bd98611b2ce1ec75b00729a3ea6bbfd13aaa08ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "378885a8eca460258f238d37834b1446557a73c0029c3c52b1f2672b3c89954e",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-09-18T04:27:03Z",
    "title_canon_sha256": "c7f5345617f02b3aaba2d149daaa6f7405ce09d5f1f69c3053ce1c6480333cfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.11693",
    "kind": "arxiv",
    "version": 2
  }
}