Pith Number

pith:2N4G32RG

pith:2021:2N4G32RGRGSGMVFOBKLLH2YZ7N

not attested not anchored not stored refs pending

Several classes of bent functions over finite fields

Nian Li, Xiangyong Zeng, Xiaohu Tang, Xi Xie, Yao Yao

arxiv:2108.00612 v1 · 2021-08-02 · 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{2N4G32RGRGSGMVFOBKLLH2YZ7N}

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	2026-07-05T03:02:25.093541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3786dea2689a46654ae0a96b3eb19fb4bb2013148a9e4f08ee706e7b8be844a

Aliases

arxiv: 2108.00612 · arxiv_version: 2108.00612v1 · doi: 10.48550/arxiv.2108.00612 · pith_short_12: 2N4G32RGRGSG · pith_short_16: 2N4G32RGRGSGMVFO · pith_short_8: 2N4G32RG

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/2N4G32RGRGSGMVFOBKLLH2YZ7N \
  | 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: d3786dea2689a46654ae0a96b3eb19fb4bb2013148a9e4f08ee706e7b8be844a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96f87ed999b3753b7a2505b6a6921ae12c3e8f824b4c540c75815cc6cc8b1b74",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-08-02T03:07:25Z",
    "title_canon_sha256": "0c6ee1e3f5f70f92b918ad9ea557e368fa044d391c70b84930685c41a817c6fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.00612",
    "kind": "arxiv",
    "version": 1
  }
}