Pith Number

pith:VXD2LZNF

pith:2021:VXD2LZNFHXVXMRRYJKE3YGSHCP

not attested not anchored not stored refs pending

Online MAP Inference and Learning for Nonsymmetric Determinantal Point Processes

Anup Rao, Aravind Reddy, Eunyee Koh, Gang Wu, Nedim Lipka, Nesreen Ahmed, Ryan A. Rossi, Tung Mai, Zhao Song

arxiv:2111.14674 v1 · 2021-11-29 · cs.LG · cs.AI · cs.DS · 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{VXD2LZNFHXVXMRRYJKE3YGSHCP}

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	2026-07-05T03:35:54.475366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adc7a5e5a53deb7646384a89bc1a4713ce9053cf24295cfddc4ca3833dc49724

Aliases

arxiv: 2111.14674 · arxiv_version: 2111.14674v1 · doi: 10.48550/arxiv.2111.14674 · pith_short_12: VXD2LZNFHXVX · pith_short_16: VXD2LZNFHXVXMRRY · pith_short_8: VXD2LZNF

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/VXD2LZNFHXVXMRRYJKE3YGSHCP \
  | 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: adc7a5e5a53deb7646384a89bc1a4713ce9053cf24295cfddc4ca3833dc49724

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5710dd0d47ed06a46a40d8bece3923ff6292e85159267bc1bf907939e3840e72",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-29T16:37:08Z",
    "title_canon_sha256": "6049353873e293e38812ebc3504971d18d1f55d634239197bac78ffc7d550cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14674",
    "kind": "arxiv",
    "version": 1
  }
}