Pith Number

pith:U6T2WCC5

pith:2026:U6T2WCC56NOP4AR765CSETUTNF

not attested not anchored not stored refs pending

Modular Constructions of g-Golomb Rulers

Aditya Gupta

arxiv:2607.07931 v1 · 2026-07-08 · math.CO · 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{U6T2WCC56NOP4AR765CSETUTNF}

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	2026-07-10T00:19:05.099076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7a7ab085df35cfe023ff745224e936952dbc376ada0938e5bc3c2e5d17d5b89

Aliases

arxiv: 2607.07931 · arxiv_version: 2607.07931v1 · doi: 10.48550/arxiv.2607.07931 · pith_short_12: U6T2WCC56NOP · pith_short_16: U6T2WCC56NOP4AR7 · pith_short_8: U6T2WCC5

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/U6T2WCC56NOP4AR765CSETUTNF \
  | 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: a7a7ab085df35cfe023ff745224e936952dbc376ada0938e5bc3c2e5d17d5b89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7d519c267f57c4fd52dec066669a9c233a14b7271f114c09e062c86fbfe9aea",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2026-07-08T21:25:03Z",
    "title_canon_sha256": "d9564eed304e151d0f4d43a6a3c80abc331e1d96eae9ee7d56ba149124b7f859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07931",
    "kind": "arxiv",
    "version": 1
  }
}