Pith Number

pith:RW2FTJCT

pith:2019:RW2FTJCTMGHOHD2CLXDJ6S6NX6

not attested not anchored not stored refs pending

Local Interpretation Methods to Machine Learning Using the Domain of the Feature Space

Andre C. P. L. F. de Carvalho, Rafael Izbicki, Tiago Botari

arxiv:1907.13525 v1 · 2019-07-31 · cs.LG · cs.AI · 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{RW2FTJCTMGHOHD2CLXDJ6S6NX6}

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	2026-07-04T23:50:50.494112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8db459a453618ee38f425dc69f4bcdbfa532d9fffc9b65e809e0a3c1bda76c2a

Aliases

arxiv: 1907.13525 · arxiv_version: 1907.13525v1 · doi: 10.48550/arxiv.1907.13525 · pith_short_12: RW2FTJCTMGHO · pith_short_16: RW2FTJCTMGHOHD2C · pith_short_8: RW2FTJCT

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/RW2FTJCTMGHOHD2CLXDJ6S6NX6 \
  | 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: 8db459a453618ee38f425dc69f4bcdbfa532d9fffc9b65e809e0a3c1bda76c2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5102ef520827fbaf97a0f7af515558b9875a9a339e531309a44ac464e8905f5",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-31T14:28:55Z",
    "title_canon_sha256": "4d58f63d9496eb87279e98c89a9a50703004fe071da9477e97e45779a21eda94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.13525",
    "kind": "arxiv",
    "version": 1
  }
}