Pith Number

pith:5ON4TGGU

pith:2017:5ON4TGGU5J5PA23OOC3UJ45S55

not attested not anchored not stored refs pending

Target Set Selection Parameterized by Clique-Width and Maximum Threshold

Tim A. Hartmann

arxiv:1710.00635 v1 · 2017-10-02 · cs.DM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ON4TGGU5J5PA23OOC3UJ45S55}

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	2026-05-18T00:33:54.185906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb9bc998d4ea7af06b6e70b744f3b2ef6b93e2b64941bd742e04a5412a779d76

Aliases

arxiv: 1710.00635 · arxiv_version: 1710.00635v1 · doi: 10.48550/arxiv.1710.00635 · pith_short_12: 5ON4TGGU5J5P · pith_short_16: 5ON4TGGU5J5PA23O · pith_short_8: 5ON4TGGU

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/5ON4TGGU5J5PA23OOC3UJ45S55 \
  | 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: eb9bc998d4ea7af06b6e70b744f3b2ef6b93e2b64941bd742e04a5412a779d76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c9d90c4d958fae0c135602c0bd5b49fbae565bb057efee53db8fd686bfbb1f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2017-10-02T13:45:04Z",
    "title_canon_sha256": "4a09ceff4e568405c0c95db5f6d5cd56bf93710a8e0b481e951930c3b34bd29d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00635",
    "kind": "arxiv",
    "version": 1
  }
}