Pith Number

pith:CI2VDL7P

pith:2016:CI2VDL7P4WDYP7VHICHB5ZCTHF

not attested not anchored not stored refs pending

On Sampling and Greedy MAP Inference of Constrained Determinantal Point Processes

Amit Deshpande, Tarun Kathuria

arxiv:1607.01551 v1 · 2016-07-06 · cs.DS · cs.LG · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CI2VDL7P4WDYP7VHICHB5ZCTHF}

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	2026-05-18T01:11:26.152740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

123551afefe58787fea7408e1ee453396a602746bbc8db4fe07d1c18099b3ee5

Aliases

arxiv: 1607.01551 · arxiv_version: 1607.01551v1 · doi: 10.48550/arxiv.1607.01551 · pith_short_12: CI2VDL7P4WDY · pith_short_16: CI2VDL7P4WDYP7VH · pith_short_8: CI2VDL7P

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/CI2VDL7P4WDYP7VHICHB5ZCTHF \
  | 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: 123551afefe58787fea7408e1ee453396a602746bbc8db4fe07d1c18099b3ee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15eac94f112eaf47baa7cb506e3d65d6b07e7c162a3a4c4a4688eb67af01e5bf",
    "cross_cats_sorted": [
      "cs.LG",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-07-06T10:40:23Z",
    "title_canon_sha256": "a59c41ae756ef4a364751278b4c96bae64fb9197faa66f84679f8af2ecc7d76d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01551",
    "kind": "arxiv",
    "version": 1
  }
}