Pith Number

pith:BEM5567P

pith:2018:BEM5567PH7CN4ALYTV6W6M3GYS

not attested not anchored not stored refs pending

Two types of permutation polynomials with special forms

Dabin Zheng, Long Yu, Mu Yuan

arxiv:1805.10926 v1 · 2018-05-28 · 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{BEM5567PH7CN4ALYTV6W6M3GYS}

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	2026-05-18T00:14:48.794486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0919defbef3fc4de01789d7d6f3366c494313ac14653b551c910767b538b2ac6

Aliases

arxiv: 1805.10926 · arxiv_version: 1805.10926v1 · doi: 10.48550/arxiv.1805.10926 · pith_short_12: BEM5567PH7CN · pith_short_16: BEM5567PH7CN4ALY · pith_short_8: BEM5567P

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/BEM5567PH7CN4ALYTV6W6M3GYS \
  | 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: 0919defbef3fc4de01789d7d6f3366c494313ac14653b551c910767b538b2ac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35b17b2c201ab7d62c7cf558764adc67f0cbca79f25a95a9736445696713a07d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-05-28T14:00:35Z",
    "title_canon_sha256": "a4f80d222e911c1a261360a8bb866f5fdf3b7a505da24f0bd07c7378d7b81241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10926",
    "kind": "arxiv",
    "version": 1
  }
}