Pith Number

pith:TN6PNNGK

pith:2018:TN6PNNGKVEK7FLYG2VSVAPSYJY

not attested not anchored not stored refs pending

Domination game and minimal edge cuts

Douglas F. Rall, Sandi Klav\v{z}ar

arxiv:1804.08991 v2 · 2018-04-24 · 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{TN6PNNGKVEK7FLYG2VSVAPSYJY}

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	2026-05-18T00:02:25.202855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b7cf6b4caa915f2af06d565503e584e0452eef5c7eefcb5b4072c78e7fac8ac

Aliases

arxiv: 1804.08991 · arxiv_version: 1804.08991v2 · doi: 10.48550/arxiv.1804.08991 · pith_short_12: TN6PNNGKVEK7 · pith_short_16: TN6PNNGKVEK7FLYG · pith_short_8: TN6PNNGK

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/TN6PNNGKVEK7FLYG2VSVAPSYJY \
  | 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: 9b7cf6b4caa915f2af06d565503e584e0452eef5c7eefcb5b4072c78e7fac8ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "777b2702a5b57069487ab9153622552f8f7a65e990f58e0675a4715eda0f77f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-04-24T12:38:07Z",
    "title_canon_sha256": "0ef9a71df08b7227e2cfd61b10319423e9e80d24f3c80292012b3b2a86a96c1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08991",
    "kind": "arxiv",
    "version": 2
  }
}