Pith Number

pith:6NU5IM3T

pith:2016:6NU5IM3TWKPOA6KMZSE7KXJLBF

not attested not anchored not stored refs pending

Horizontally Scalable Submodular Maximization

Andreas Krause, Mario Lucic, Morteza Zadimoghaddam, Olivier Bachem

arxiv:1605.09619 v1 · 2016-05-31 · stat.ML · cs.DC · cs.DM · 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{6NU5IM3TWKPOA6KMZSE7KXJLBF}

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	2026-05-18T01:13:10.455849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f369d43373b29ee0794ccc89f55d2b0966fdd9f0a65cf93707460457681de494

Aliases

arxiv: 1605.09619 · arxiv_version: 1605.09619v1 · doi: 10.48550/arxiv.1605.09619 · pith_short_12: 6NU5IM3TWKPO · pith_short_16: 6NU5IM3TWKPOA6KM · pith_short_8: 6NU5IM3T

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/6NU5IM3TWKPOA6KMZSE7KXJLBF \
  | 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: f369d43373b29ee0794ccc89f55d2b0966fdd9f0a65cf93707460457681de494

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71051a478ed1bbec5e7770435a8eed637fdac99a2c75fe02c8c85e1074d8e5d3",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.DM",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-05-31T13:18:30Z",
    "title_canon_sha256": "b33869bad5e16054bad3c5a3c5748d84df9713a1cc006dba5449129d01c6d3cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09619",
    "kind": "arxiv",
    "version": 1
  }
}