Pith Number

pith:MH7K6I6O

pith:2017:MH7K6I6OMT6LEQBJ7QTXZFQSMM

not attested not anchored not stored refs pending

Clustering under Local Stability: Bridging the Gap between Worst-Case and Beyond Worst-Case Analysis

Colin White, Maria-Florina Balcan

arxiv:1705.07157 v1 · 2017-05-19 · cs.DS · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MH7K6I6OMT6LEQBJ7QTXZFQSMM}

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	2026-05-17T23:57:19.715929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61feaf23ce64fcb24029fc277c9612630cb178c823b913e5ef6f4f5bd7036614

Aliases

arxiv: 1705.07157 · arxiv_version: 1705.07157v1 · doi: 10.48550/arxiv.1705.07157 · pith_short_12: MH7K6I6OMT6L · pith_short_16: MH7K6I6OMT6LEQBJ · pith_short_8: MH7K6I6O

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/MH7K6I6OMT6LEQBJ7QTXZFQSMM \
  | 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: 61feaf23ce64fcb24029fc277c9612630cb178c823b913e5ef6f4f5bd7036614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "085357117c0ca71b58161f9b82eeacc6af1ad1feebce26953b8f03a33cc10dc7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-05-19T19:30:33Z",
    "title_canon_sha256": "22c42ec2f2b21f3f6ff00e7e9e285e55e31c87dba5984e35507378d8fb24ca5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07157",
    "kind": "arxiv",
    "version": 1
  }
}