Pith Number

pith:CT2F4DHB

pith:2024:CT2F4DHBPVDDEIT244S66MB5MN

not attested not anchored not stored refs pending

Twin-Width Meets Feedback Edges and Vertex Integrity

Jakub Balab\'an, Mathis Rocton, Robert Ganian

arxiv:2407.15514 v1 · 2024-07-22 · 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{CT2F4DHBPVDDEIT244S66MB5MN}

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

Twin-width one

Receipt and verification

First computed	2026-07-05T08:46:56.774026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14f45e0ce17d4632227ae725ef303d6345593dc0c340a91bd3275addbc38bc40

Aliases

arxiv: 2407.15514 · arxiv_version: 2407.15514v1 · doi: 10.48550/arxiv.2407.15514 · pith_short_12: CT2F4DHBPVDD · pith_short_16: CT2F4DHBPVDDEIT2 · pith_short_8: CT2F4DHB

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/CT2F4DHBPVDDEIT244S66MB5MN \
  | 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: 14f45e0ce17d4632227ae725ef303d6345593dc0c340a91bd3275addbc38bc40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7783c6fca00ff401fce8d482afdd0e15cf8090cd38b357467ba86ff4cacbb94",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-07-22T10:01:14Z",
    "title_canon_sha256": "eeae78743564511a8a8c46801cd818c72166039548ff81a73eae4c388e369fbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.15514",
    "kind": "arxiv",
    "version": 1
  }
}