Pith Number

pith:ZHZ66BY5

pith:2014:ZHZ66BY5QCKTPO37JCW2DSZU5V

not attested not anchored not stored refs pending

Determination of a Type of Permutation Trinomials over Finite Fields, II

Xiang-dong Hou

arxiv:1404.1822 v1 · 2014-04-07 · math.NT · 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{ZHZ66BY5QCKTPO37JCW2DSZU5V}

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	2026-05-18T02:54:40.114465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9f3ef071d809537bb7f48ada1cb34ed5707b6fce19f19534a5903a109dada4a

Aliases

arxiv: 1404.1822 · arxiv_version: 1404.1822v1 · doi: 10.48550/arxiv.1404.1822 · pith_short_12: ZHZ66BY5QCKT · pith_short_16: ZHZ66BY5QCKTPO37 · pith_short_8: ZHZ66BY5

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/ZHZ66BY5QCKTPO37JCW2DSZU5V \
  | 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: c9f3ef071d809537bb7f48ada1cb34ed5707b6fce19f19534a5903a109dada4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b35442b8f3a5b61f92fe4a8124c423e8b4cb08b89f18c94e80ff966e4e87223b",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-04-07T15:56:34Z",
    "title_canon_sha256": "457e3aa2b10d18e7710151c04ae0f851101b182bc15750b18e561fec5a70df3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1822",
    "kind": "arxiv",
    "version": 1
  }
}