Pith Number

pith:U24IQWIY

pith:2019:U24IQWIYQIPZ6SVL5UZPFSMK45

not attested not anchored not stored refs pending

Adversarially Robust Submodular Maximization under Knapsack Constraints

Dmitrii Avdiukhin, Grigory Yaroslavtsev, Samson Zhou, Slobodan Mitrovi\'c

arxiv:1905.02367 v1 · 2019-05-07 · cs.DS · 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{U24IQWIYQIPZ6SVL5UZPFSMK45}

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	2026-05-17T23:46:51.674128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6b8885918821f9f4aabed32f2c98ae764c1ce6a3ca9ae888ecafeb258ceb800

Aliases

arxiv: 1905.02367 · arxiv_version: 1905.02367v1 · doi: 10.48550/arxiv.1905.02367 · pith_short_12: U24IQWIYQIPZ · pith_short_16: U24IQWIYQIPZ6SVL · pith_short_8: U24IQWIY

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/U24IQWIYQIPZ6SVL5UZPFSMK45 \
  | 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: a6b8885918821f9f4aabed32f2c98ae764c1ce6a3ca9ae888ecafeb258ceb800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "005f74aacdbefde1853b26f82dea0ee9ee06b5eaf9cb662f88d97b25e02a4c3b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-05-07T06:16:53Z",
    "title_canon_sha256": "af3041616d6aa2f6280fafb052927254e411c209740d2c884ff65a2710b5af13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02367",
    "kind": "arxiv",
    "version": 1
  }
}