Pith Number

pith:Z46UMII6

pith:2015:Z46UMII6EQGNM65SYS7OA2FAKQ

not attested not anchored not stored refs pending

Submodular Function Maximization over Distributive and Integer Lattices

Britta Peis, Corinna Gottschalk

arxiv:1505.05423 v2 · 2015-05-20 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z46UMII6EQGNM65SYS7OA2FAKQ}

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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.

Cited by

1 paper in Pith

Multiple Knapsack-Constrained Monotone DR-Submodular Maximization on Distributive Lattice --- Continuous Greedy Algorithm on Median Complex ---

Receipt and verification

First computed	2026-05-18T00:56:38.242234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf3d46211e240cd67bb2c4bee068a0541e0bf933453f1149338d0fdc35ff5031

Aliases

arxiv: 1505.05423 · arxiv_version: 1505.05423v2 · doi: 10.48550/arxiv.1505.05423 · pith_short_12: Z46UMII6EQGN · pith_short_16: Z46UMII6EQGNM65S · pith_short_8: Z46UMII6

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/Z46UMII6EQGNM65SYS7OA2FAKQ \
  | 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: cf3d46211e240cd67bb2c4bee068a0541e0bf933453f1149338d0fdc35ff5031

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0a754b268f50a1044f718c24258aa533308297f10b1bbe233c5491c30e41761",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2015-05-20T15:35:49Z",
    "title_canon_sha256": "095634ec18eaaede9fa7d3ad23a2c0f6cc98f2619e265752cb5cbcd26f021be2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05423",
    "kind": "arxiv",
    "version": 2
  }
}