Pith Number

pith:3FQJ5LRG

pith:2019:3FQJ5LRGTTDHJXNE74MX7C5VQ7

not attested not anchored not stored refs pending

DPPNet: Approximating Determinantal Point Processes with Deep Networks

Jasper Snoek, Yaniv Ovadia, Zelda Mariet

arxiv:1901.02051 v1 · 2019-01-07 · stat.ML · 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{3FQJ5LRGTTDHJXNE74MX7C5VQ7}

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	2026-05-17T23:56:44.109345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9609eae269cc674dda4ff197f8bb587c4940a21ad293d061141b7def42dcaf3

Aliases

arxiv: 1901.02051 · arxiv_version: 1901.02051v1 · doi: 10.48550/arxiv.1901.02051 · pith_short_12: 3FQJ5LRGTTDH · pith_short_16: 3FQJ5LRGTTDHJXNE · pith_short_8: 3FQJ5LRG

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/3FQJ5LRGTTDHJXNE74MX7C5VQ7 \
  | 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: d9609eae269cc674dda4ff197f8bb587c4940a21ad293d061141b7def42dcaf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94194589f59b9df6330d9f8c6dcc7a12a36144969742a809edabba9a66484fb1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-01-07T20:42:13Z",
    "title_canon_sha256": "9e26a90c4a37bd2981cc5e2f186433d7c85f0cb1bc176abd43f11e285bbb0949"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02051",
    "kind": "arxiv",
    "version": 1
  }
}