Pith Number

pith:DMJEE26P

pith:2019:DMJEE26P4COIW6MLMFODUDIEPU

not attested not anchored not stored refs pending

Guarantees of Stochastic Greedy Algorithms for Non-monotone Submodular Maximization with Cardinality Constraint

Shinsaku Sakaue

arxiv:1908.06242 v6 · 2019-08-17 · 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{DMJEE26P4COIW6MLMFODUDIEPU}

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	2026-07-05T00:32:39.014185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b12426bcfe09c8b798b615c3a0d047d33f8395a8febf1409ba8e77ab95f4d7f

Aliases

arxiv: 1908.06242 · arxiv_version: 1908.06242v6 · doi: 10.48550/arxiv.1908.06242 · pith_short_12: DMJEE26P4COI · pith_short_16: DMJEE26P4COIW6ML · pith_short_8: DMJEE26P

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/DMJEE26P4COIW6MLMFODUDIEPU \
  | 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: 1b12426bcfe09c8b798b615c3a0d047d33f8395a8febf1409ba8e77ab95f4d7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfe3a63b022fab5762e2193b3f668b1b0645f476120494fa819da28f8857d73b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-08-17T04:50:57Z",
    "title_canon_sha256": "b76ab931ba3d5753a86bed3d78375ba03edb5ff77b88171f91a8e3a188d4147b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06242",
    "kind": "arxiv",
    "version": 6
  }
}