Pith Number

pith:GOXPGHSX

pith:2021:GOXPGHSXPNHEEXBZRRT4DZWE2H

not attested not anchored not stored refs pending

Linear Classifiers Under Infinite Imbalance

Mike Li, Paul Glasserman

arxiv:2106.05797 v2 · 2021-06-10 · stat.ML · cs.LG · q-fin.RM · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GOXPGHSXPNHEEXBZRRT4DZWE2H}

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	2026-07-05T06:09:29.940055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33aef31e577b4e425c398c67c1e6c4d1e04f6cb2483bc5144ad8b0018409db01

Aliases

arxiv: 2106.05797 · arxiv_version: 2106.05797v2 · doi: 10.48550/arxiv.2106.05797 · pith_short_12: GOXPGHSXPNHE · pith_short_16: GOXPGHSXPNHEEXBZ · pith_short_8: GOXPGHSX

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/GOXPGHSXPNHEEXBZRRT4DZWE2H \
  | 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: 33aef31e577b4e425c398c67c1e6c4d1e04f6cb2483bc5144ad8b0018409db01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59e73f261cefcc1ea5da3a3468288563cf19dbf2bc21cab4f5a5b8eeb84a2bc9",
    "cross_cats_sorted": [
      "cs.LG",
      "q-fin.RM",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-06-10T15:01:54Z",
    "title_canon_sha256": "f28a390f75e955bb6cb06c38b1b91af95a0d44d260bc6e66b53d1ca92415a5f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05797",
    "kind": "arxiv",
    "version": 2
  }
}