Pith Number

pith:242YNLJ4

pith:2017:242YNLJ4PCKV44WR6YJFZIA576

not attested not anchored not stored refs pending

Note on list star edge-coloring of subcubic graphs

Borut Lu\v{z}ar, Martina Mockov\v{c}iakov\'a, Roman Sot\'ak

arxiv:1709.03293 v1 · 2017-09-11 · 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{242YNLJ4PCKV44WR6YJFZIA576}

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	2026-05-18T00:06:12.232810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d73586ad3c78955e72d1f6125ca01dffb90a9a731d60d2057b4e0fd39134d408

Aliases

arxiv: 1709.03293 · arxiv_version: 1709.03293v1 · doi: 10.48550/arxiv.1709.03293 · pith_short_12: 242YNLJ4PCKV · pith_short_16: 242YNLJ4PCKV44WR · pith_short_8: 242YNLJ4

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/242YNLJ4PCKV44WR6YJFZIA576 \
  | 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: d73586ad3c78955e72d1f6125ca01dffb90a9a731d60d2057b4e0fd39134d408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "057e3ca0755e58bad99e0980423d07ce510fb94d508ec4fbfd280e78ff90ad04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-09-11T08:40:12Z",
    "title_canon_sha256": "47030e48077df589776bdf1b532aaa733456d5f90e28b9572ffd71fc0d7ae02f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03293",
    "kind": "arxiv",
    "version": 1
  }
}