Pith Number

pith:RBHPJ23K

pith:2015:RBHPJ23KGKHUBSOGGQTNTIKIOM

not attested not anchored not stored refs pending

Mixed Robust/Average Submodular Partitioning: Fast Algorithms, Guarantees, and Applications to Parallel Machine Learning and Multi-Label Image Segmentation

Jeff Bilmes, Kai Wei, Rishabh Iyer, Shengjie Wang, Wenruo Bai

arxiv:1510.08865 v2 · 2015-10-29 · cs.DS · 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{RBHPJ23KGKHUBSOGGQTNTIKIOM}

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	2026-05-18T01:08:43.241623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

884ef4eb6a328f40c9c63426d9a1487323e5ffc34647bc8144e2a82c617e412b

Aliases

arxiv: 1510.08865 · arxiv_version: 1510.08865v2 · doi: 10.48550/arxiv.1510.08865 · pith_short_12: RBHPJ23KGKHU · pith_short_16: RBHPJ23KGKHUBSOG · pith_short_8: RBHPJ23K

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/RBHPJ23KGKHUBSOGGQTNTIKIOM \
  | 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: 884ef4eb6a328f40c9c63426d9a1487323e5ffc34647bc8144e2a82c617e412b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b45bedfa8d9a18a19a68a2f92f35b6a03fe4835ade593fbba5e8fe5779ba23c4",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-10-29T20:07:32Z",
    "title_canon_sha256": "3b747dd727defbb1a1f958b71eb73e931732191cabef0c9c04b99967c0ebe6d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08865",
    "kind": "arxiv",
    "version": 2
  }
}