Pith Number

pith:73F2EWCK

pith:2018:73F2EWCK4XCDFXTLHNHHVVVF2H

not attested not anchored not stored refs pending

A Construction of Bent Functions on a finite group

Mani Shankar Pandey, Sumit Kumar Upadhyay, Vipul Kakkar

arxiv:1807.11662 v1 · 2018-07-31 · 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{73F2EWCK4XCDFXTLHNHHVVVF2H}

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	2026-05-18T00:09:21.485836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fecba2584ae5c432de6b3b4e7ad6a5d1ee961b8801a3ada6566e18cffdb5bbaf

Aliases

arxiv: 1807.11662 · arxiv_version: 1807.11662v1 · doi: 10.48550/arxiv.1807.11662 · pith_short_12: 73F2EWCK4XCD · pith_short_16: 73F2EWCK4XCDFXTL · pith_short_8: 73F2EWCK

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/73F2EWCK4XCDFXTLHNHHVVVF2H \
  | 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: fecba2584ae5c432de6b3b4e7ad6a5d1ee961b8801a3ada6566e18cffdb5bbaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4377b3b7b6c18bbcc3745cba0c19138c1220487b348142ebbdb8c6957a26cf21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-07-31T05:03:33Z",
    "title_canon_sha256": "e47a3fc7e5560da1265bdb351cbdc18cf869d18b54074d702269ed6428c3f868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11662",
    "kind": "arxiv",
    "version": 1
  }
}