Pith Number

pith:HYOOIDY6

pith:2013:HYOOIDY665GBLFO6BSFSSCB63W

not attested not anchored not stored refs pending

Total dominator chromatic number and Mycieleskian graphs

Adel P. Kazemi

arxiv:1307.7706 v1 · 2013-07-29 · 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{HYOOIDY665GBLFO6BSFSSCB63W}

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	2026-05-17T23:43:43.651408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e1ce40f1ef74c1595de0c8b29083eddbc06632c687e2f30c3c84676723478a1

Aliases

arxiv: 1307.7706 · arxiv_version: 1307.7706v1 · doi: 10.48550/arxiv.1307.7706 · pith_short_12: HYOOIDY665GB · pith_short_16: HYOOIDY665GBLFO6 · pith_short_8: HYOOIDY6

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/HYOOIDY665GBLFO6BSFSSCB63W \
  | 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: 3e1ce40f1ef74c1595de0c8b29083eddbc06632c687e2f30c3c84676723478a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2a187e57d89a28a20eb1ff9b5ab0f41f2d046b72c51d637a4377eba9cce0ee4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2013-07-29T07:29:27Z",
    "title_canon_sha256": "922bcfdb6703862c37d7284bcc64e397cf3a838c40f3b02badddcbc37ba327ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7706",
    "kind": "arxiv",
    "version": 1
  }
}