Pith Number

pith:CI7TN34K

pith:2016:CI7TN34KDBCP6ER344R6EU463X

not attested not anchored not stored refs pending

Note on Nordhaus-Gaddum problems for power domination

Daniela Ferrero, Katherine F. Benson, Leslie Hogben, Mary Flagg, Veronika Furst, Violeta Vasilevska

arxiv:1610.03115 v1 · 2016-10-10 · 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{CI7TN34KDBCP6ER344R6EU463X}

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	2026-05-18T01:02:46.503873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

123f36ef8a1844ff123be723e2539eddfd2c04b408204c7625feaf2be784172d

Aliases

arxiv: 1610.03115 · arxiv_version: 1610.03115v1 · doi: 10.48550/arxiv.1610.03115 · pith_short_12: CI7TN34KDBCP · pith_short_16: CI7TN34KDBCP6ER3 · pith_short_8: CI7TN34K

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/CI7TN34KDBCP6ER344R6EU463X \
  | 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: 123f36ef8a1844ff123be723e2539eddfd2c04b408204c7625feaf2be784172d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f675c28b365617fcbba4bcbff0b5e01ab57386419b94fe5ac8c4e0c9926e6f41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-10-10T22:16:14Z",
    "title_canon_sha256": "ce022693a5b480f5ee502e5afbf974945f3787f5c5fcb33ce3e56b27be642928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03115",
    "kind": "arxiv",
    "version": 1
  }
}