Pith Number

pith:KCFEETNP

pith:2018:KCFEETNPV5YXTTSQKWRZRXTCXU

not attested not anchored not stored refs pending

On a Ramsey-Tur\'an variant of the Hajnal-Szemer\'edi theorem

Rajko Nenadov, Yanitsa Pehova

arxiv:1806.03530 v2 · 2018-06-09 · 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{KCFEETNPV5YXTTSQKWRZRXTCXU}

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	2026-05-18T00:12:52.154086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

508a424dafaf7179ce5055a398de62bd09ec1343425dc365abdda51b874d54d3

Aliases

arxiv: 1806.03530 · arxiv_version: 1806.03530v2 · doi: 10.48550/arxiv.1806.03530 · pith_short_12: KCFEETNPV5YX · pith_short_16: KCFEETNPV5YXTTSQ · pith_short_8: KCFEETNP

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/KCFEETNPV5YXTTSQKWRZRXTCXU \
  | 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: 508a424dafaf7179ce5055a398de62bd09ec1343425dc365abdda51b874d54d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e129bda69c57734592edcafe715fea6ed65359b71ec6d652c01fb40be027f0ab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-06-09T19:04:15Z",
    "title_canon_sha256": "98b10971c86c3986a0973d23950695ce72bfffed6ba496d006bcdd8c602e2b29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03530",
    "kind": "arxiv",
    "version": 2
  }
}