Pith Number

pith:S2ALPEOM

pith:2017:S2ALPEOMPAIW757ZCLTYGLE2IX

not attested not anchored not stored refs pending

Fast Non-Monotone Submodular Maximisation Subject to a Matroid Constraint

Hyo-Sang Shin, Pau Segui-Gasco

arxiv:1703.06053 v2 · 2017-03-17 · 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{S2ALPEOMPAIW757ZCLTYGLE2IX}

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	2026-05-18T00:48:14.073746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9680b791cc78116ff7f912e7832c9a45c6cb4cddbc8df3b67e9001d7788f214d

Aliases

arxiv: 1703.06053 · arxiv_version: 1703.06053v2 · doi: 10.48550/arxiv.1703.06053 · pith_short_12: S2ALPEOMPAIW · pith_short_16: S2ALPEOMPAIW757Z · pith_short_8: S2ALPEOM

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/S2ALPEOMPAIW757ZCLTYGLE2IX \
  | 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: 9680b791cc78116ff7f912e7832c9a45c6cb4cddbc8df3b67e9001d7788f214d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa80b49318f1454caa4880e8fa92b6790cbef3dff234eab588384788643b11c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-03-17T15:38:37Z",
    "title_canon_sha256": "027cfda01502b0a5d8ffbc4ee1895f4f6a5609a92ae49841d588f60cc4e81322"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06053",
    "kind": "arxiv",
    "version": 2
  }
}