Pith Number

pith:3RJQNWKP

pith:2020:3RJQNWKPCVLGOKA7U57XDG7NTP

not attested not anchored not stored refs pending

Generalized difference sets and autocorrelation integrals

Noah Kravitz

arxiv:2004.06611 v1 · 2020-04-14 · math.CO · math.CA · math.NT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3RJQNWKPCVLGOKA7U57XDG7NTP}

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.

Cited by

1 paper in Pith

Cardinalities of $g$-difference sets

Receipt and verification

First computed	2026-07-05T00:54:53.937079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc5306d94f155667281fa77f719bed9bc501f542e2d7d0ebdec2699a6e1a8f6b

Aliases

arxiv: 2004.06611 · arxiv_version: 2004.06611v1 · doi: 10.48550/arxiv.2004.06611 · pith_short_12: 3RJQNWKPCVLG · pith_short_16: 3RJQNWKPCVLGOKA7 · pith_short_8: 3RJQNWKP

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/3RJQNWKPCVLGOKA7U57XDG7NTP \
  | 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: dc5306d94f155667281fa77f719bed9bc501f542e2d7d0ebdec2699a6e1a8f6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bb4d21db37517ea5a5117123207102fb8fe38b65da8a0d89c37cda3bb69040c",
    "cross_cats_sorted": [
      "math.CA",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2020-04-14T15:52:07Z",
    "title_canon_sha256": "f252547eebcc5d4d76fadbd6c7ba50f7880f516354d4ee1c119903de3bfd28ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.06611",
    "kind": "arxiv",
    "version": 1
  }
}