Pith Number

pith:22LYXNO4

pith:2018:22LYXNO4OWLALFIVDQDO4AZPVX

not attested not anchored not stored refs pending

On Independent Cliques and Linear Complementarity Problems

Ankur A. Kulkarni, Karan N. Chadha

arxiv:1811.09798 v1 · 2018-11-24 · cs.DM · cs.GT · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{22LYXNO4OWLALFIVDQDO4AZPVX}

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	2026-05-18T00:00:01.195798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6978bb5dc75960595151c06ee032fadee8323b4bfd323ecd77c61796494d8a8

Aliases

arxiv: 1811.09798 · arxiv_version: 1811.09798v1 · doi: 10.48550/arxiv.1811.09798 · pith_short_12: 22LYXNO4OWLA · pith_short_16: 22LYXNO4OWLALFIV · pith_short_8: 22LYXNO4

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/22LYXNO4OWLALFIVDQDO4AZPVX \
  | 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: d6978bb5dc75960595151c06ee032fadee8323b4bfd323ecd77c61796494d8a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea5310bf2711294a0da49264882d5ea4e64f6a79766f93cf9c167139747a1236",
    "cross_cats_sorted": [
      "cs.GT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2018-11-24T09:36:45Z",
    "title_canon_sha256": "a8b8c1e5d2a0b81e26643859cbe3ed0eef6fc236cabad9e65f3c9e8892a6307d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09798",
    "kind": "arxiv",
    "version": 1
  }
}