Pith Number

pith:ZOUEFMCZ

pith:2016:ZOUEFMCZMROI7TNRYLQK3V5W3W

not attested not anchored not stored refs pending

Online Active Linear Regression via Thresholding

Baosen Zhang, Carlos Riquelme, Ramesh Johari

arxiv:1602.02845 v4 · 2016-02-09 · 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{ZOUEFMCZMROI7TNRYLQK3V5W3W}

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	2026-05-18T00:54:15.792646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cba842b059645c8fcdb1c2e0add7b6dd9d1d2590d628468fd0ca9c0419327bf1

Aliases

arxiv: 1602.02845 · arxiv_version: 1602.02845v4 · doi: 10.48550/arxiv.1602.02845 · pith_short_12: ZOUEFMCZMROI · pith_short_16: ZOUEFMCZMROI7TNR · pith_short_8: ZOUEFMCZ

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/ZOUEFMCZMROI7TNRYLQK3V5W3W \
  | 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: cba842b059645c8fcdb1c2e0add7b6dd9d1d2590d628468fd0ca9c0419327bf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8337096918b263747c3c17478cbd3e3cb50237c3e2951c0d53ec33056eccdf83",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-02-09T02:51:12Z",
    "title_canon_sha256": "4a4df3f76c25d441e384a1618d4c8a65ebf04d24b8d89e692634272868cceb5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02845",
    "kind": "arxiv",
    "version": 4
  }
}