Pith Number

pith:7EUZB5JL

pith:2026:7EUZB5JLUNTW3WAQZGP34EBL75

not attested not anchored not stored refs pending

On APN Exponents and the Differential and Boomerang Properties of Binomials in Characteristic 3

Byunguk Kim, Minwoo Ko, Namhun Koo, Soonhak Kwon

arxiv:2605.23224 v1 · 2026-05-22 · cs.IT · cs.CR · 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{7EUZB5JLUNTW3WAQZGP34EBL75}

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	2026-05-25T02:01:44.492359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f92990f52ba3676dd810c99fbe102bff51c16fb636461a06392b3050215a5aa1

Aliases

arxiv: 2605.23224 · arxiv_version: 2605.23224v1 · doi: 10.48550/arxiv.2605.23224 · pith_short_12: 7EUZB5JLUNTW · pith_short_16: 7EUZB5JLUNTW3WAQ · pith_short_8: 7EUZB5JL

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/7EUZB5JLUNTW3WAQZGP34EBL75 \
  | 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: f92990f52ba3676dd810c99fbe102bff51c16fb636461a06392b3050215a5aa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00c4af63e305e11145db0b4b9c94c0ab429ade666795c57d2fa93fb3e7d9bcb3",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-05-22T04:33:54Z",
    "title_canon_sha256": "936376e4e36a4484f894071a11e51f61c5f990b2b9cab14528aaae8443796f7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23224",
    "kind": "arxiv",
    "version": 1
  }
}