Pith Number

pith:CLNHR36I

pith:2025:CLNHR36IDDEWXZ2CHTSFS3C3KH

not attested not anchored not stored refs pending

On the Learning with Augmented Class via Forests

Fan Xu, Wei Gao, Wuyang Chen

arxiv:2505.09294 v2 · 2025-05-14 · 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{CLNHR36IDDEWXZ2CHTSFS3C3KH}

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	2026-07-05T11:36:31.744988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12da78efc818c96be7423ce4596c5b51e1e4b110d8f0a292a3fcccd37aad4475

Aliases

arxiv: 2505.09294 · arxiv_version: 2505.09294v2 · doi: 10.48550/arxiv.2505.09294 · pith_short_12: CLNHR36IDDEW · pith_short_16: CLNHR36IDDEWXZ2C · pith_short_8: CLNHR36I

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/CLNHR36IDDEWXZ2CHTSFS3C3KH \
  | 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: 12da78efc818c96be7423ce4596c5b51e1e4b110d8f0a292a3fcccd37aad4475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de55f0d4c4b5489144f7b9ed43222c9d33a3b283ea903cc620b33dedc5572932",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-14T11:22:22Z",
    "title_canon_sha256": "511fd2c618cf8b14319d46a140120d0b9e749a101ce2d2b506351c8854dcf0ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09294",
    "kind": "arxiv",
    "version": 2
  }
}