Pith Number

pith:JI3RWX32

pith:2018:JI3RWX32JOKRHFFSYR64JPC33V

not attested not anchored not stored refs pending

Non-monotone Submodular Maximization in Exponentially Fewer Iterations

Adam Breuer, Eric Balkanski, Yaron Singer

arxiv:1807.11462 v1 · 2018-07-30 · 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{JI3RWX32JOKRHFFSYR64JPC33V}

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	2026-05-18T00:09:31.855973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a371b5f7a4b951394b2c47dc4bc5bdd48ab1d3a26a6eb88d10e7455e5e2e8ff

Aliases

arxiv: 1807.11462 · arxiv_version: 1807.11462v1 · doi: 10.48550/arxiv.1807.11462 · pith_short_12: JI3RWX32JOKR · pith_short_16: JI3RWX32JOKRHFFS · pith_short_8: JI3RWX32

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/JI3RWX32JOKRHFFSYR64JPC33V \
  | 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: 4a371b5f7a4b951394b2c47dc4bc5bdd48ab1d3a26a6eb88d10e7455e5e2e8ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "089694f9396810b0bc56de1c2423f22068bd966723cdd75cf35a3991397f46df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-07-30T17:44:53Z",
    "title_canon_sha256": "ca602d22606773108073cb058ba045c566995b7272650be520b575dd39b626fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11462",
    "kind": "arxiv",
    "version": 1
  }
}