Pith Number

pith:REHWM52F

pith:2019:REHWM52FFJAAODFLK4TDST7MFB

not attested not anchored not stored refs pending

Deep Kernels with Probabilistic Embeddings for Small-Data Learning

Ankur Mallick, Bhavya Kailkhura, Chaitanya Dwivedi, Gauri Joshi, T. Yong-Jin Han

arxiv:1910.05858 v2 · 2019-10-13 · cs.LG · 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{REHWM52FFJAAODFLK4TDST7MFB}

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	2026-07-05T03:31:20.557631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

890f6677452a40070cab5726394fec287d7eef97c5f6bcd23368083e8b9aa3b0

Aliases

arxiv: 1910.05858 · arxiv_version: 1910.05858v2 · doi: 10.48550/arxiv.1910.05858 · pith_short_12: REHWM52FFJAA · pith_short_16: REHWM52FFJAAODFL · pith_short_8: REHWM52F

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/REHWM52FFJAAODFLK4TDST7MFB \
  | 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: 890f6677452a40070cab5726394fec287d7eef97c5f6bcd23368083e8b9aa3b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "408bc27e2cb03e41cdb6d95ea3107acf51053800477b2f8602b314931dab47d2",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-13T23:10:33Z",
    "title_canon_sha256": "59c6a39d082db0f370e434a43d9f3328d57407c66f6d9f9a03b053253478a9be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.05858",
    "kind": "arxiv",
    "version": 2
  }
}