Pith Number

pith:MMPAJOBN

pith:2020:MMPAJOBNXCUF22DUPUNX7AMK6V

not attested not anchored not stored refs pending

The Tree Ensemble Layer: Differentiability meets Conditional Computation

Hussein Hazimeh, Natalia Ponomareva, Petros Mol, Rahul Mazumder, Zhenyu Tan

arxiv:2002.07772 v2 · 2020-02-18 · cs.LG · cs.CV · 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{MMPAJOBNXCUF22DUPUNX7AMK6V}

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

Enhancing Symbolic Machine Learning by Subsymbolic Representations

Receipt and verification

First computed	2026-07-05T01:18:00.343585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

631e04b82db8a85d68747d1b7f818af56ebde3289a9508785e267553c444ce86

Aliases

arxiv: 2002.07772 · arxiv_version: 2002.07772v2 · doi: 10.48550/arxiv.2002.07772 · pith_short_12: MMPAJOBNXCUF · pith_short_16: MMPAJOBNXCUF22DU · pith_short_8: MMPAJOBN

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/MMPAJOBNXCUF22DUPUNX7AMK6V \
  | 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: 631e04b82db8a85d68747d1b7f818af56ebde3289a9508785e267553c444ce86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93b744804c11cd39b65e40d1ae3a1ea2bcb641e88d6ca7b5401136ac849736ad",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-18T18:05:31Z",
    "title_canon_sha256": "a1a2e73a7d36cef87ce4189df35c79de105eb31eefc2173f49d75e862a3e0d12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07772",
    "kind": "arxiv",
    "version": 2
  }
}