Pith Number

pith:IORQ4KBA

pith:2024:IORQ4KBAR7X34XFPSFRCVM6JOK

not attested not anchored not stored refs pending

Induced Minor Models. I. Structural Properties and Algorithmic Consequences

Anthony Perez, Claire Hilaire, Cl\'ement Dallard, Ma\"el Dumas, Martin Milani\v{c}, Nicolas Bousquet, Nicolas Trotignon

arxiv:2402.08332 v3 · 2024-02-13 · math.CO · cs.DM · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IORQ4KBAR7X34XFPSFRCVM6JOK}

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

Excluding an induced wheel minor in graphs without large induced stars

Receipt and verification

First computed	2026-07-05T12:07:53.335027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43a30e28208fefbe5caf91622ab3c972b3138f614859b83c131b03664bd395dd

Aliases

arxiv: 2402.08332 · arxiv_version: 2402.08332v3 · doi: 10.48550/arxiv.2402.08332 · pith_short_12: IORQ4KBAR7X3 · pith_short_16: IORQ4KBAR7X34XFP · pith_short_8: IORQ4KBA

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/IORQ4KBAR7X34XFPSFRCVM6JOK \
  | 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: 43a30e28208fefbe5caf91622ab3c972b3138f614859b83c131b03664bd395dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "091785887cec8f6ba1d65f60bb1518d8ce620e507321e88241eb056648976039",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-02-13T09:57:04Z",
    "title_canon_sha256": "94f39ec54566d8b9490f9d45c892f14323b914c9e9c9cdf6f138f908648b9167"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08332",
    "kind": "arxiv",
    "version": 3
  }
}