Pith Number

pith:75GSVFZW

pith:2022:75GSVFZWLTR7KWKXHHLL4RV6YK

not attested not anchored not stored refs pending

Scalable Sampling for Nonsymmetric Determinantal Point Processes

Amin Karbasi, Elvis Dohmatob, Insu Han, Jennifer Gillenwater, Mike Gartrell

arxiv:2201.08417 v2 · 2022-01-20 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{75GSVFZWLTR7KWKXHHLL4RV6YK}

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	2026-07-05T04:16:17.008629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff4d2a97365ce3f5595739d6be46bec2bf23de2a85889e53bcb423be7c3ae714

Aliases

arxiv: 2201.08417 · arxiv_version: 2201.08417v2 · doi: 10.48550/arxiv.2201.08417 · pith_short_12: 75GSVFZWLTR7 · pith_short_16: 75GSVFZWLTR7KWKX · pith_short_8: 75GSVFZW

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/75GSVFZWLTR7KWKXHHLL4RV6YK \
  | 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: ff4d2a97365ce3f5595739d6be46bec2bf23de2a85889e53bcb423be7c3ae714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce7eba36920e012586ec6dd34c1cf3cfdf5227aa55556b7d88f68ddc63c4620e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-20T19:21:59Z",
    "title_canon_sha256": "f75abbbe7fcbea5291e8932891c1196b50c1fc258bed83138fa2f79eac9677bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.08417",
    "kind": "arxiv",
    "version": 2
  }
}