Pith Number

pith:GGER3NZS

pith:2014:GGER3NZSSM5HUTC5HUQQBS4NC4

not attested not anchored not stored refs pending

The Strong EH-Property and the Erd\H{o}s-Hajnal Conjecture

Krzysztof Choromanski

arxiv:1410.7049 v1 · 2014-10-26 · 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{GGER3NZSSM5HUTC5HUQQBS4NC4}

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	2026-05-18T02:39:18.100935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31891db732933a7a4c5d3d2100cb8d173e54a92a409b6159fd69f5211361c2ba

Aliases

arxiv: 1410.7049 · arxiv_version: 1410.7049v1 · doi: 10.48550/arxiv.1410.7049 · pith_short_12: GGER3NZSSM5H · pith_short_16: GGER3NZSSM5HUTC5 · pith_short_8: GGER3NZS

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/GGER3NZSSM5HUTC5HUQQBS4NC4 \
  | 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: 31891db732933a7a4c5d3d2100cb8d173e54a92a409b6159fd69f5211361c2ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef93205b22eea61f9040d1a6ab445a3c50cf9964ff4a6c907d870b00aec0e22a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-10-26T15:41:01Z",
    "title_canon_sha256": "c63249844daff28da8637d8e23b408d22fabc47767e26edee57102f27d5d9cf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7049",
    "kind": "arxiv",
    "version": 1
  }
}