Pith Number

pith:NGKHHSKI

pith:2023:NGKHHSKIGNO4NEYO43Z32ZCOKR

not attested not anchored not stored refs pending

Gaussian Switch Sampling: A Second Order Approach to Active Learning

Armin Pacharmi, Enrique Corona, Ghassan AlRegib, Mohit Prabhushankar, Ryan Benkert

arxiv:2302.12018 v1 · 2023-02-16 · 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{NGKHHSKIGNO4NEYO43Z32ZCOKR}

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	2026-07-05T05:44:59.041919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

699473c948335dc6930ee6f3bd644e546a19d986dff4def2ac9e37856605c326

Aliases

arxiv: 2302.12018 · arxiv_version: 2302.12018v1 · doi: 10.48550/arxiv.2302.12018 · pith_short_12: NGKHHSKIGNO4 · pith_short_16: NGKHHSKIGNO4NEYO · pith_short_8: NGKHHSKI

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/NGKHHSKIGNO4NEYO43Z32ZCOKR \
  | 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: 699473c948335dc6930ee6f3bd644e546a19d986dff4def2ac9e37856605c326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc57f4a8939a3314a4bb7db420132ae21cc8929f827ef3aecfc5fda33d3902d7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-16T15:24:56Z",
    "title_canon_sha256": "f02dd2ce940aa4e31a07738c89f284ca1218c700c5394b466d3ee76017019d1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12018",
    "kind": "arxiv",
    "version": 1
  }
}