Pith Number

pith:HAJIRF5G

pith:2020:HAJIRF5GVKLNPRYUCALAQZAA2M

not attested not anchored not stored refs pending

Ontology-based Interpretable Machine Learning for Textual Data

Anuja Badeti, David Newman, Dejing Dou, Han Hu, NHatHai Phan, Phung Lai

arxiv:2004.00204 v1 · 2020-04-01 · 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{HAJIRF5GVKLNPRYUCALAQZAA2M}

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	2026-07-05T00:51:57.565924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38128897a6aa96d7c7141016086400d33094d4757d1d7642c89613cc5252d0ea

Aliases

arxiv: 2004.00204 · arxiv_version: 2004.00204v1 · doi: 10.48550/arxiv.2004.00204 · pith_short_12: HAJIRF5GVKLN · pith_short_16: HAJIRF5GVKLNPRYU · pith_short_8: HAJIRF5G

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/HAJIRF5GVKLNPRYUCALAQZAA2M \
  | 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: 38128897a6aa96d7c7141016086400d33094d4757d1d7642c89613cc5252d0ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f6ddf92c2a1be86be875eadf21798e0c58ad829f430ad91579a4071342d2ba4",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-01T02:51:57Z",
    "title_canon_sha256": "fe5d607ef68c69ad42a0bf7db4ee0390092c35045b1add62922c603fc68c25ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00204",
    "kind": "arxiv",
    "version": 1
  }
}