Pith Number

pith:N7XAP42G

pith:2017:N7XAP42G5XO7K5L2KJ6IJ7OBG2

not attested not anchored not stored refs pending

Deletion-Robust Submodular Maximization at Scale

Amin Karbasi, Ehsan Kazemi, Morteza Zadimoghaddam

arxiv:1711.07112 v2 · 2017-11-20 · cs.LG · 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{N7XAP42G5XO7K5L2KJ6IJ7OBG2}

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	2026-05-18T00:29:58.926086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fee07f346edddf5757a527c84fdc1369bafcc115769ca022316f3e8acec91b6

Aliases

arxiv: 1711.07112 · arxiv_version: 1711.07112v2 · doi: 10.48550/arxiv.1711.07112 · pith_short_12: N7XAP42G5XO7 · pith_short_16: N7XAP42G5XO7K5L2 · pith_short_8: N7XAP42G

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/N7XAP42G5XO7K5L2KJ6IJ7OBG2 \
  | 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: 6fee07f346edddf5757a527c84fdc1369bafcc115769ca022316f3e8acec91b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc0ef83d18ec94f3aff466f178eba5887346069ea31f2ea7717cf46d0d75367e",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-20T01:05:17Z",
    "title_canon_sha256": "d0698c3d63328bb5495d92e68bd1ba22c62f9de5fdbcd6e90cc25e70a3c38ff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07112",
    "kind": "arxiv",
    "version": 2
  }
}