Pith Number

pith:LJR54YAY

pith:2019:LJR54YAY6BYADHTG6AGM4MKTHJ

not attested not anchored not stored refs pending

Introducing Graph Smoothness Loss for Training Deep Learning Architectures

Antonio Ortega, Carlos Lassance, Ghouthi Boukli Hacene, Jian Tang, Myriam Bontonou, Vincent Gripon

arxiv:1905.00301 v1 · 2019-05-01 · 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{LJR54YAY6BYADHTG6AGM4MKTHJ}

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	2026-05-17T23:47:13.222880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a63de6018f070019e66f00cce31533a5e9423a6026351d48974d4d2952e0d35

Aliases

arxiv: 1905.00301 · arxiv_version: 1905.00301v1 · doi: 10.48550/arxiv.1905.00301 · pith_short_12: LJR54YAY6BYA · pith_short_16: LJR54YAY6BYADHTG · pith_short_8: LJR54YAY

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/LJR54YAY6BYADHTG6AGM4MKTHJ \
  | 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: 5a63de6018f070019e66f00cce31533a5e9423a6026351d48974d4d2952e0d35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf067fa8edde4db86ece89d7e2606a9d0102f03f88dfa2389caed275ca1d2127",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-01T13:09:04Z",
    "title_canon_sha256": "f2e26c3a7f83bdde2a87f611dc1e5063ebc30b4135a34e16a3f5cdaa66d55daf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00301",
    "kind": "arxiv",
    "version": 1
  }
}