Pith Number

pith:AZNYP4JZ

pith:2018:AZNYP4JZ6GOGF2LI2ZE5G33MFJ

not attested not anchored not stored refs pending

D2KE: From Distance to Kernel and Embedding

Fangli Xu, Ian En-Hsu Yen, Lingfei Wu, Michael Witbrock, Pradeep Ravikumar

arxiv:1802.04956 v4 · 2018-02-14 · 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{AZNYP4JZ6GOGF2LI2ZE5G33MFJ}

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.

Cited by

1 paper in Pith

Lipschitz bounds for integral kernels

Receipt and verification

First computed	2026-05-18T00:14:59.495941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

065b87f139f19c62e968d649d36f6c2a506b74a94cb3d0a0b0c8a9e248b6835a

Aliases

arxiv: 1802.04956 · arxiv_version: 1802.04956v4 · doi: 10.48550/arxiv.1802.04956 · pith_short_12: AZNYP4JZ6GOG · pith_short_16: AZNYP4JZ6GOGF2LI · pith_short_8: AZNYP4JZ

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/AZNYP4JZ6GOGF2LI2ZE5G33MFJ \
  | 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: 065b87f139f19c62e968d649d36f6c2a506b74a94cb3d0a0b0c8a9e248b6835a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fe5077aab790713909f8a8d64f48826dfd9fa7c9fb3e7e5fb0b16aac82384d0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-02-14T04:58:13Z",
    "title_canon_sha256": "f25081d4ce8855ce29d25cbd4eab5bef4763c6190fe1c85894b100b88e2a14e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04956",
    "kind": "arxiv",
    "version": 4
  }
}