Pith Number

pith:NTEURLT3

pith:2023:NTEURLT3PTX3U6IK455EPI6STA

not attested not anchored not stored refs pending

LEMON: Lossless model expansion

Cong Xie, Haibin Lin, Hanlin Lu, Hongxia Yang, Jiahao Su, Jianbo Yuan, Ruoyu Sun, Tianyi Liu, Yite Wang

arxiv:2310.07999 v1 · 2023-10-12 · 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{NTEURLT3PTX3U6IK455EPI6STA}

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	2026-07-05T06:59:59.145723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cc948ae7b7cefba790ae77a47a3d2982e7728cec92f4ed26515fdddaed04849

Aliases

arxiv: 2310.07999 · arxiv_version: 2310.07999v1 · doi: 10.48550/arxiv.2310.07999 · pith_short_12: NTEURLT3PTX3 · pith_short_16: NTEURLT3PTX3U6IK · pith_short_8: NTEURLT3

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/NTEURLT3PTX3U6IK455EPI6STA \
  | 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: 6cc948ae7b7cefba790ae77a47a3d2982e7728cec92f4ed26515fdddaed04849

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4add0579c6b441b99795eb5cc53b69c46b41cae4a7d47e15e0705b3777ba04c8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-12T03:02:41Z",
    "title_canon_sha256": "a0b7d750069a06432b41426fb862432daabc5d098ec783844e9d3cb582a28d54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.07999",
    "kind": "arxiv",
    "version": 1
  }
}