Pith Number

pith:Q3Q2CEZF

pith:2024:Q3Q2CEZFDXQ7IIRLCQG2QJWYDO

not attested not anchored not stored refs pending

Structural Parameterization of Locating-Dominating Set and Test Cover

Dipayan Chakraborty, Diptapriyo Majumdar, Florent Foucaud, Prafullkumar Tale

arxiv:2411.17948 v1 · 2024-11-26 · 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{Q3Q2CEZFDXQ7IIRLCQG2QJWYDO}

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.

Receipt and verification

First computed	2026-07-05T09:41:09.297927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e1a113251de1f4222b140da826d81b9f06b795598fb697205c0d530739da7b

Aliases

arxiv: 2411.17948 · arxiv_version: 2411.17948v1 · doi: 10.48550/arxiv.2411.17948 · pith_short_12: Q3Q2CEZFDXQ7 · pith_short_16: Q3Q2CEZFDXQ7IIRL · pith_short_8: Q3Q2CEZF

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/Q3Q2CEZFDXQ7IIRLCQG2QJWYDO \
  | 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: 86e1a113251de1f4222b140da826d81b9f06b795598fb697205c0d530739da7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47b47dff8df64d15fa94d13509dc1d026e98e9b1186892c08c28f1cfb63fef53",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-11-26T23:59:21Z",
    "title_canon_sha256": "432346b7d8a2599b9ed6129cd23e3b387d543e0b4dd174e1f824c364422ea90c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17948",
    "kind": "arxiv",
    "version": 1
  }
}