Pith Number

pith:T2QCBNOB

pith:2025:T2QCBNOBFUS4XVPHGCDUA76CJQ

not attested not anchored not stored refs pending

Cardinalities of $g$-difference sets

Eric Schmutz, Michael Tait

arxiv:2501.11736 v1 · 2025-01-20 · 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{T2QCBNOBFUS4XVPHGCDUA76CJQ}

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

Fault-Tolerant Shared-Relay Communication in Circulant Interconnection Networks

Receipt and verification

First computed	2026-07-05T10:03:13.195979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ea020b5c12d25cbd5e73087407fc24c1c8254fe7dcb8411ba1e4400684ce46e

Aliases

arxiv: 2501.11736 · arxiv_version: 2501.11736v1 · doi: 10.48550/arxiv.2501.11736 · pith_short_12: T2QCBNOBFUS4 · pith_short_16: T2QCBNOBFUS4XVPH · pith_short_8: T2QCBNOB

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/T2QCBNOBFUS4XVPHGCDUA76CJQ \
  | 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: 9ea020b5c12d25cbd5e73087407fc24c1c8254fe7dcb8411ba1e4400684ce46e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d09e16310fae474084d7ed16f7efd77273e9afc2deb8d4f418ee705fcf26cf5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-01-20T20:41:03Z",
    "title_canon_sha256": "e35ec648630876246277f6bbeb9bf7d4fd41b0760e2326754cfa6e4926300322"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11736",
    "kind": "arxiv",
    "version": 1
  }
}