Pith Number

pith:EQRBXHDR

pith:2022:EQRBXHDR7UCHZEGG55UNCJKONX

not attested not anchored not stored refs pending

Deep Forest with Hashing Screening and Window Screening

He Jiang, Lei Guo, Pengfei Ma, Xindong Wu, Xingquan Zhu, Yan Li, Youxi Wu

arxiv:2207.11951 v1 · 2022-07-25 · 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{EQRBXHDR7UCHZEGG55UNCJKONX}

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	2026-07-05T04:43:11.629231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24221b9c71fd047c90c6ef68d1254e6deb7e990a1f7a429eee022c5b811b5dab

Aliases

arxiv: 2207.11951 · arxiv_version: 2207.11951v1 · doi: 10.48550/arxiv.2207.11951 · pith_short_12: EQRBXHDR7UCH · pith_short_16: EQRBXHDR7UCHZEGG · pith_short_8: EQRBXHDR

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/EQRBXHDR7UCHZEGG55UNCJKONX \
  | 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: 24221b9c71fd047c90c6ef68d1254e6deb7e990a1f7a429eee022c5b811b5dab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "563bc7d6407fc8c8a4480cbef1f9d49b6e54e4b5eaf73bb9e452090a855ecbd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-25T07:39:55Z",
    "title_canon_sha256": "94147da8348f70d7307d920f15f585d24423fd2239fbd2ed13705cfd105f41c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.11951",
    "kind": "arxiv",
    "version": 1
  }
}