Pith Number

pith:I7XR5M6G

pith:2016:I7XR5M6G6BRWPGTYMS3XQGER4S

not attested not anchored not stored refs pending

Kronecker Determinantal Point Processes

Suvrit Sra, Zelda Mariet

arxiv:1605.08374 v1 · 2016-05-26 · cs.LG · cs.AI · 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{I7XR5M6G6BRWPGTYMS3XQGER4S}

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	2026-05-18T01:13:31.717068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47ef1eb3c6f063679a7864b7781891e489b5fe210858585e3534a69fe453a366

Aliases

arxiv: 1605.08374 · arxiv_version: 1605.08374v1 · doi: 10.48550/arxiv.1605.08374 · pith_short_12: I7XR5M6G6BRW · pith_short_16: I7XR5M6G6BRWPGTY · pith_short_8: I7XR5M6G

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/I7XR5M6G6BRWPGTYMS3XQGER4S \
  | 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: 47ef1eb3c6f063679a7864b7781891e489b5fe210858585e3534a69fe453a366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fd2d38d64db8aace43c9586e5d90ec73a245ed12a34c8988519cfe9094a822b",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-05-26T17:33:31Z",
    "title_canon_sha256": "ab85216259c9f9ed91d2a31ddaa881e8c1ed5bcf3d1f0521b42fac642944804e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08374",
    "kind": "arxiv",
    "version": 1
  }
}