Pith Number

pith:G6QPTWNJ

pith:2014:G6QPTWNJP476MYSU53F2UJDRHG

not attested not anchored not stored refs pending

Distributed Submodular Maximization

Amin Karbasi, Andreas Krause, Baharan Mirzasoleiman, Rik Sarkar

arxiv:1411.0541 v2 · 2014-11-03 · cs.LG · cs.AI · cs.DC · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G6QPTWNJP476MYSU53F2UJDRHG}

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	2026-05-18T01:11:55.324889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37a0f9d9a97f3fe66254eecbaa247139a9aab9bd01dee13e3a1618281fff5f22

Aliases

arxiv: 1411.0541 · arxiv_version: 1411.0541v2 · doi: 10.48550/arxiv.1411.0541 · pith_short_12: G6QPTWNJP476 · pith_short_16: G6QPTWNJP476MYSU · pith_short_8: G6QPTWNJ

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/G6QPTWNJP476MYSU53F2UJDRHG \
  | 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: 37a0f9d9a97f3fe66254eecbaa247139a9aab9bd01dee13e3a1618281fff5f22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2147ecd4361a6c820551d3077ebb72021a28ea7e795a71d4125b4c1a79f6a77b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-11-03T16:03:05Z",
    "title_canon_sha256": "6ee9862327b4a05d72881a2ed0f7881700a6cc0863b327dd9a0c1f82ca455304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0541",
    "kind": "arxiv",
    "version": 2
  }
}