Pith Number

pith:U3ONUGBT

pith:2016:U3ONUGBTR6EYHRDOADYS7YVPZV

not attested not anchored not stored refs pending

A characterization of domination weak bicritical graphs with large diameter

Michitaka Furuya

arxiv:1608.02154 v1 · 2016-08-06 · 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{U3ONUGBTR6EYHRDOADYS7YVPZV}

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	2026-05-18T01:09:40.894229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6dcda18338f8983c46e00f12fe2afcd6aca36a443f18e3466c9ea970797104d

Aliases

arxiv: 1608.02154 · arxiv_version: 1608.02154v1 · doi: 10.48550/arxiv.1608.02154 · pith_short_12: U3ONUGBTR6EY · pith_short_16: U3ONUGBTR6EYHRDO · pith_short_8: U3ONUGBT

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/U3ONUGBTR6EYHRDOADYS7YVPZV \
  | 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: a6dcda18338f8983c46e00f12fe2afcd6aca36a443f18e3466c9ea970797104d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d825716f3d4c7424a65e1b24a322ce72232ee8e4d25662d9636bc25187876ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-08-06T20:55:14Z",
    "title_canon_sha256": "b3c0104ba7a743f0ffda13ad06710a75d17367ef606d9f1431617bda1e644d51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02154",
    "kind": "arxiv",
    "version": 1
  }
}