Pith Number

pith:LYBPBTJG

pith:2019:LYBPBTJGX3XP3E2AGPFQYFT6WN

not attested not anchored not stored refs pending

Comparison theorems on large-margin learning

Dao-Hong Xiang, Jun Fan

arxiv:1908.04470 v1 · 2019-08-13 · 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{LYBPBTJGX3XP3E2AGPFQYFT6WN}

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	2026-07-04T23:55:13.952536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e02f0cd26beeefd934033cb0c167eb346eba995b5a4713cb6d3b9568c511ac8

Aliases

arxiv: 1908.04470 · arxiv_version: 1908.04470v1 · doi: 10.48550/arxiv.1908.04470 · pith_short_12: LYBPBTJGX3XP · pith_short_16: LYBPBTJGX3XP3E2A · pith_short_8: LYBPBTJG

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/LYBPBTJGX3XP3E2AGPFQYFT6WN \
  | 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: 5e02f0cd26beeefd934033cb0c167eb346eba995b5a4713cb6d3b9568c511ac8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "690d16546b94f69e97ae6f66f061b6da9dcebbd7e5c33173de2b6e91e65f5519",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-08-13T03:06:39Z",
    "title_canon_sha256": "41f9344ab069d03f8e9c36e45599e0ca96c22b2eec582e766f862b6c6b49069e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04470",
    "kind": "arxiv",
    "version": 1
  }
}