Pith Number

pith:DXPTOQ4W

pith:2015:DXPTOQ4W6CVUUZDX4N2LFRHRMA

not attested not anchored not stored refs pending

Locally Adaptive Optimization: Adaptive Seeding for Monotone Submodular Functions

Ashwinkumar Badanidiyuru, Aviad Rubinstein, Christos Papadimitriou, Lior Seeman, Yaron Singer

arxiv:1507.02351 v1 · 2015-07-09 · cs.SI · 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{DXPTOQ4W6CVUUZDX4N2LFRHRMA}

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	2026-05-18T01:37:06.932500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ddf374396f0ab4a6477e374b2c4f1603aa4c10810b969cd044d0a3d7bbc6d2b

Aliases

arxiv: 1507.02351 · arxiv_version: 1507.02351v1 · doi: 10.48550/arxiv.1507.02351 · pith_short_12: DXPTOQ4W6CVU · pith_short_16: DXPTOQ4W6CVUUZDX · pith_short_8: DXPTOQ4W

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/DXPTOQ4W6CVUUZDX4N2LFRHRMA \
  | 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: 1ddf374396f0ab4a6477e374b2c4f1603aa4c10810b969cd044d0a3d7bbc6d2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f1b925c946fc40c81b27ad3b0d0306a1ad698391c24611f56c658c9072f1276",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-07-09T02:31:20Z",
    "title_canon_sha256": "ce593cdebc4df2bd3e242549bfeba69b6078d9e6e5db5da808090d933090be96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02351",
    "kind": "arxiv",
    "version": 1
  }
}