Pith Number

pith:RXQEEDOG

pith:2014:RXQEEDOGCA3J6S7KGJ7R42LKT2

not attested not anchored not stored refs pending

Relations between edge removing and edge subdivision concerning domination number of a graph

Joaqu\'in Tey, Magdalena Lema\'nska, Rita Zuazua

arxiv:1409.7508 v1 · 2014-09-26 · 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{RXQEEDOGCA3J6S7KGJ7R42LKT2}

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	2026-05-18T02:41:52.526563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de0420dc610369f4bea327f1e696a9eac8c5b91cfd1de013ca4cda067871a5a

Aliases

arxiv: 1409.7508 · arxiv_version: 1409.7508v1 · doi: 10.48550/arxiv.1409.7508 · pith_short_12: RXQEEDOGCA3J · pith_short_16: RXQEEDOGCA3J6S7K · pith_short_8: RXQEEDOG

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/RXQEEDOGCA3J6S7KGJ7R42LKT2 \
  | 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: 8de0420dc610369f4bea327f1e696a9eac8c5b91cfd1de013ca4cda067871a5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e8d5267e6872b31545ea63a9a11d13fdcec3533384204885b17eb08ddf1fcb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-09-26T09:16:44Z",
    "title_canon_sha256": "2039eb1a06d0fe1a5fe7965e2dd15cbe99b986b0acbd11fd0b5ad04e1cef31e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7508",
    "kind": "arxiv",
    "version": 1
  }
}