Pith Number

pith:X7CEYDXW

pith:2018:X7CEYDXW4C6LQABFBONIOHFZSO

not attested not anchored not stored refs pending

Unconstrained Submodular Maximization with Constant Adaptive Complexity

Amin Karbasi, Lin Chen, Moran Feldman

arxiv:1811.06603 v2 · 2018-11-15 · 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{X7CEYDXW4C6LQABFBONIOHFZSO}

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	2026-05-18T00:00:29.318491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfc44c0ef6e0bcb800250b9a871cb993a5f7e82a47fe864bc26ca2246a39dd47

Aliases

arxiv: 1811.06603 · arxiv_version: 1811.06603v2 · doi: 10.48550/arxiv.1811.06603 · pith_short_12: X7CEYDXW4C6L · pith_short_16: X7CEYDXW4C6LQABF · pith_short_8: X7CEYDXW

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/X7CEYDXW4C6LQABFBONIOHFZSO \
  | 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: bfc44c0ef6e0bcb800250b9a871cb993a5f7e82a47fe864bc26ca2246a39dd47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "584dd5c4979c73d5c31c19aafeadf087739e632c30779e72ac4917bfc566ae5b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-11-15T21:56:33Z",
    "title_canon_sha256": "af102b2f65831a0c31c93712dd714273050935481b4dc99e23b41dae3b302480"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06603",
    "kind": "arxiv",
    "version": 2
  }
}