Pith Number

pith:RFJFRDCS

pith:2018:RFJFRDCSSO3SYLCZHGXXC6JOLH

not attested not anchored not stored refs pending

Forest Packing: Fast, Parallel Decision Forests

Disa Mhembere, James Browne, Joshua T. Vogelstein, Randal Burns, Tyler M. Tomita

arxiv:1806.07300 v1 · 2018-06-19 · cs.PF · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFJFRDCSSO3SYLCZHGXXC6JOLH}

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	2026-05-18T00:12:42.822754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8952588c5293b72c2c5939af71792e59de9e560788411d24f0f40fcef9c1babc

Aliases

arxiv: 1806.07300 · arxiv_version: 1806.07300v1 · doi: 10.48550/arxiv.1806.07300 · pith_short_12: RFJFRDCSSO3S · pith_short_16: RFJFRDCSSO3SYLCZ · pith_short_8: RFJFRDCS

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/RFJFRDCSSO3SYLCZHGXXC6JOLH \
  | 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: 8952588c5293b72c2c5939af71792e59de9e560788411d24f0f40fcef9c1babc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e59840b6ced9dd2d76ab7c6f39e1176350cc4b74f1f1dd3f34b58c3cc57d2fb",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2018-06-19T15:11:17Z",
    "title_canon_sha256": "a859e5a87fe44f7ba8738960a1aaa4f84462f13f652436137f10c437db58c142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07300",
    "kind": "arxiv",
    "version": 1
  }
}