Pith Number

pith:OW5V6NJQ

pith:2017:OW5V6NJQXNBGJRZCKJXMQQ6TBP

not attested not anchored not stored refs pending

Semi-supervised Learning for Discrete Choice Models

Diego Klabjan, Jie Yang, Sergey Shebalov

arxiv:1702.05137 v1 · 2017-02-16 · 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{OW5V6NJQXNBGJRZCKJXMQQ6TBP}

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	2026-05-18T00:50:34.756468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75bb5f3530bb4264c722526ec843d30bdde1ca1630be6a61b40b1ff749c2da74

Aliases

arxiv: 1702.05137 · arxiv_version: 1702.05137v1 · doi: 10.48550/arxiv.1702.05137 · pith_short_12: OW5V6NJQXNBG · pith_short_16: OW5V6NJQXNBGJRZC · pith_short_8: OW5V6NJQ

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/OW5V6NJQXNBGJRZCKJXMQQ6TBP \
  | 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: 75bb5f3530bb4264c722526ec843d30bdde1ca1630be6a61b40b1ff749c2da74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d1ac1570e0b82cc6c189bec86fed1e8a93514463100fd62ad4d68278df4f5d0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-02-16T19:59:40Z",
    "title_canon_sha256": "6d93a03444bb8d4af6080719ff389e0b3704b421d1a19bb3010eaee212ee9aed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05137",
    "kind": "arxiv",
    "version": 1
  }
}