Pith Number

pith:WDZYPEUS

pith:2016:WDZYPEUSKDSK7XFH32BRMOBMZD

not attested not anchored not stored refs pending

A Robust UCB Scheme for Active Learning in Regression from Strategic Crowds

Dinesh Garg, Divya Padmanabhan, Satyanath Bhat, Shirish Shevade, Y. Narahari

arxiv:1601.06750 v2 · 2016-01-25 · cs.LG · 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{WDZYPEUSKDSK7XFH32BRMOBMZD}

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	2026-05-18T01:21:41.559069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0f387929250e4afdca7de8316382cc8de220dbd9a4fa223cb6192dd324126dc

Aliases

arxiv: 1601.06750 · arxiv_version: 1601.06750v2 · doi: 10.48550/arxiv.1601.06750 · pith_short_12: WDZYPEUSKDSK · pith_short_16: WDZYPEUSKDSK7XFH · pith_short_8: WDZYPEUS

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/WDZYPEUSKDSK7XFH32BRMOBMZD \
  | 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: b0f387929250e4afdca7de8316382cc8de220dbd9a4fa223cb6192dd324126dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38aa30a47f5b2c379dfd630dedc917d3f0ee7765fcebf2fc30e31abe60f544c1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-01-25T20:14:22Z",
    "title_canon_sha256": "6ef72fa03b8acdebd521b54a390675564ee629e03cdf4bf53c17ad2716d73091"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06750",
    "kind": "arxiv",
    "version": 2
  }
}