Pith Number

pith:CFFQ7NB5

pith:2014:CFFQ7NB5YDFVNZJK6GFSTATIL6

not attested not anchored not stored refs pending

The approximate Loebl-Koml\'os-S\'os Conjecture I: The sparse decomposition

Diana Piguet, Endre Szemer\'edi, Jan Hladk\'y, J\'anos Koml\'os, Maya J. Stein, Mikl\'os Simonovits

arxiv:1408.3858 v3 · 2014-08-17 · 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{CFFQ7NB5YDFVNZJK6GFSTATIL6}

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	2026-05-18T00:39:18.646412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

114b0fb43dc0cb56e52af18b2982685fafbdde453c8f5d23768fe8d981266380

Aliases

arxiv: 1408.3858 · arxiv_version: 1408.3858v3 · doi: 10.48550/arxiv.1408.3858 · pith_short_12: CFFQ7NB5YDFV · pith_short_16: CFFQ7NB5YDFVNZJK · pith_short_8: CFFQ7NB5

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/CFFQ7NB5YDFVNZJK6GFSTATIL6 \
  | 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: 114b0fb43dc0cb56e52af18b2982685fafbdde453c8f5d23768fe8d981266380

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92d91f82b6d38aa80c88b19ddcca0a6cf54d5b6f1885a17eb5912a21889772f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-08-17T21:02:52Z",
    "title_canon_sha256": "f74d2c2e57c69f6a34b4fc1752c8f60e8777139dac0910042fd825d9da400871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3858",
    "kind": "arxiv",
    "version": 3
  }
}