Pith Number

pith:7YAHQJE6

pith:2020:7YAHQJE6CSKJZOVGOPHM4UTVOL

not attested not anchored not stored refs pending

Analyzing the tree-layer structure of Deep Forests

Claire Boyer (LPSM (UMR\_8001)), Erwan Scornet (CMAP), Ludovic Arnould (LPSM (UMR\_8001)), Sorbonne Lpsm

arxiv:2010.15690 v3 · 2020-10-29 · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YAHQJE6CSKJZOVGOPHM4UTVOL}

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	2026-07-05T03:22:33.066821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe0078249e14949cbaa673cece527572dfa523d97fdfcf025db382945e2e68c5

Aliases

arxiv: 2010.15690 · arxiv_version: 2010.15690v3 · doi: 10.48550/arxiv.2010.15690 · pith_short_12: 7YAHQJE6CSKJ · pith_short_16: 7YAHQJE6CSKJZOVG · pith_short_8: 7YAHQJE6

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/7YAHQJE6CSKJZOVGOPHM4UTVOL \
  | 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: fe0078249e14949cbaa673cece527572dfa523d97fdfcf025db382945e2e68c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9e618469730e3d59ecf1901923db08a608cf14cc53c51bbe3e9990bc0f599af",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-29T15:32:03Z",
    "title_canon_sha256": "3282ebf9c5626dd1d1da8c74746806c2a8ac611895c0d978e3f5735090f3e7d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.15690",
    "kind": "arxiv",
    "version": 3
  }
}