Pith Number

pith:4IER6ON5

pith:2024:4IER6ON5Y52FBYQLWIGMWN3OFH

not attested not anchored not stored refs pending

Thresholds for $(n,q,2)$-Steiner Systems via Refined Absorption

Luke Postle, Michelle Delcourt, Tom Kelly

arxiv:2402.17858 v1 · 2024-02-27 · 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{4IER6ON5Y52FBYQLWIGMWN3OFH}

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

Erd\H{o}s meets Nash-Williams

Receipt and verification

First computed	2026-07-05T07:50:09.146894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2091f39bdc77450e20bb20ccb376e29e895ad4a9bdb72fda86e81c46cce9de4

Aliases

arxiv: 2402.17858 · arxiv_version: 2402.17858v1 · doi: 10.48550/arxiv.2402.17858 · pith_short_12: 4IER6ON5Y52F · pith_short_16: 4IER6ON5Y52FBYQL · pith_short_8: 4IER6ON5

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/4IER6ON5Y52FBYQLWIGMWN3OFH \
  | 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: e2091f39bdc77450e20bb20ccb376e29e895ad4a9bdb72fda86e81c46cce9de4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56372b0d113ea8178cd064356d11922c18138599162140f6b26c17787b323372",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-02-27T19:44:48Z",
    "title_canon_sha256": "37093ca332a1a20e65ffb30ab2daa500fb509c522d9ec121de54fb8b25ae492f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17858",
    "kind": "arxiv",
    "version": 1
  }
}