Pith Number

pith:DAFMLM2S

pith:2024:DAFMLM2S2XMFYXB4NJK3IFGLGO

not attested not anchored not stored refs pending

Planar Tur\'an number for balanced double stars

Guiying Yan, Qiang Zhou, Tong Li, Xin Xu

arxiv:2406.05758 v1 · 2024-06-09 · 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{DAFMLM2S2XMFYXB4NJK3IFGLGO}

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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

The Outerplanar Tur\'{a}n Number of Double Stars

Receipt and verification

First computed	2026-07-05T08:29:33.328068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

180ac5b352d5d85c5c3c6a55b414cb3384ba49a6d31a665a552468a821e60a7a

Aliases

arxiv: 2406.05758 · arxiv_version: 2406.05758v1 · doi: 10.48550/arxiv.2406.05758 · pith_short_12: DAFMLM2S2XMF · pith_short_16: DAFMLM2S2XMFYXB4 · pith_short_8: DAFMLM2S

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/DAFMLM2S2XMFYXB4NJK3IFGLGO \
  | 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: 180ac5b352d5d85c5c3c6a55b414cb3384ba49a6d31a665a552468a821e60a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b12c016e70d57b66d92f4a9be846de4f2bd5ec63ed170992ca5db283f5bb689c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-06-09T12:24:11Z",
    "title_canon_sha256": "0dd5cc76150e41ebf5972db70d12850d51d72c4744a29a5df7f0cd5fd6759370"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.05758",
    "kind": "arxiv",
    "version": 1
  }
}