Pith Number

pith:KWTEMA46

pith:2017:KWTEMA46JKKNKRFEVL32FC5UJD

not attested not anchored not stored refs pending

Near-Optimal Clustering in the $k$-machine model

Sayan Bandyapadhyay, Shreyas Pai, Sriram V. Pemmaraju, Tanmay Inamdar

arxiv:1710.08381 v1 · 2017-10-23 · cs.DC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KWTEMA46JKKNKRFEVL32FC5UJD}

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	2026-05-18T00:32:16.557599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55a646039e4a94d544a4aaf7a28bb448ee3478f82b583ffc2c418849c304afb5

Aliases

arxiv: 1710.08381 · arxiv_version: 1710.08381v1 · doi: 10.48550/arxiv.1710.08381 · pith_short_12: KWTEMA46JKKN · pith_short_16: KWTEMA46JKKNKRFE · pith_short_8: KWTEMA46

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/KWTEMA46JKKNKRFEVL32FC5UJD \
  | 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: 55a646039e4a94d544a4aaf7a28bb448ee3478f82b583ffc2c418849c304afb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "846d1a6db7186a90b7d7acb095dd691bc1f2d9a1c49becb8921d66d8fa85069c",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-10-23T16:57:50Z",
    "title_canon_sha256": "3fb56d1f4defce62d63d4d1e2307961c8eb9e2dd53973b2f46f88a25c618e95b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08381",
    "kind": "arxiv",
    "version": 1
  }
}