Pith Number

pith:GVXO5SF2

pith:2020:GVXO5SF2F252IXSQYOQLPXC6BK

not attested not anchored not stored refs pending

Classification Under Misspecification: Halfspaces, Generalized Linear Models, and Connections to Evolvability

Ankur Moitra, Frederic Koehler, Morris Yau, Sitan Chen

arxiv:2006.04787 v2 · 2020-06-08 · cs.LG · cs.DS · math.ST · stat.ML · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVXO5SF2F252IXSQYOQLPXC6BK}

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.

Cited by

1 paper in Pith

A Unified Theoretical Analysis of Private and Robust Offline Alignment: from RLHF to DPO

Receipt and verification

First computed	2026-07-05T06:52:18.168501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

356eeec8ba2ebba45e50c3a0b7dc5e0a8437449e1f029647f9c706e4f01bd545

Aliases

arxiv: 2006.04787 · arxiv_version: 2006.04787v2 · doi: 10.48550/arxiv.2006.04787 · pith_short_12: GVXO5SF2F252 · pith_short_16: GVXO5SF2F252IXSQ · pith_short_8: GVXO5SF2

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/GVXO5SF2F252IXSQYOQLPXC6BK \
  | 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: 356eeec8ba2ebba45e50c3a0b7dc5e0a8437449e1f029647f9c706e4f01bd545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd8664b1f6ed667e375a4fe4f920243381a3e4d4d200089f75b4e798eecf0cec",
    "cross_cats_sorted": [
      "cs.DS",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-08T17:59:11Z",
    "title_canon_sha256": "0010041f67815fda45b2a0b97ae8acec116fb75ae07902d1a00d6dc66c651ba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.04787",
    "kind": "arxiv",
    "version": 2
  }
}