Pith Number

pith:RFG62EPY

pith:2016:RFG62EPYIM3PEE4LU6KUSEWXDC

not attested not anchored not stored refs pending

Building an Interpretable Recommender via Loss-Preserving Transformation

Amit Dhurandhar, Marek Petrik, Sechan Oh

arxiv:1606.05819 v1 · 2016-06-19 · stat.ML · 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{RFG62EPYIM3PEE4LU6KUSEWXDC}

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	2026-05-18T01:12:15.978947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

894ded11f84336f2138ba7954912d7189549c157dc9c59e7543844365d33ea75

Aliases

arxiv: 1606.05819 · arxiv_version: 1606.05819v1 · doi: 10.48550/arxiv.1606.05819 · pith_short_12: RFG62EPYIM3P · pith_short_16: RFG62EPYIM3PEE4L · pith_short_8: RFG62EPY

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/RFG62EPYIM3PEE4LU6KUSEWXDC \
  | 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: 894ded11f84336f2138ba7954912d7189549c157dc9c59e7543844365d33ea75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cfda6345003f240f0de8c74b59c1819014fb9cac0984c514031f5bfdd585b6e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-06-19T01:37:01Z",
    "title_canon_sha256": "0e36d1e0b16acbbc9ad9a83d358502012dd156616e06b1bad4647a54c483ccd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05819",
    "kind": "arxiv",
    "version": 1
  }
}