Pith Number

pith:LNELJWTH

pith:2019:LNELJWTH2OCX6XOXAHTI7FNL2E

not attested not anchored not stored refs pending

Adaptive Margin Ranking Loss for Knowledge Graph Embeddings via a Correntropy Objective Function

Hamed Shariat Yazdi, Jens Lehmann, Mojtaba Nayyeri, Sahar Vahdati, Xiaotian Zhou

arxiv:1907.05336 v1 · 2019-07-09 · cs.CL · cs.AI · 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{LNELJWTH2OCX6XOXAHTI7FNL2E}

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	2026-05-17T23:40:50.688085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b48b4da67d3857f5dd701e68f95abd139f1693958dc17d97d51d5f4ff921bf9

Aliases

arxiv: 1907.05336 · arxiv_version: 1907.05336v1 · doi: 10.48550/arxiv.1907.05336 · pith_short_12: LNELJWTH2OCX · pith_short_16: LNELJWTH2OCX6XOX · pith_short_8: LNELJWTH

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/LNELJWTH2OCX6XOXAHTI7FNL2E \
  | 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: 5b48b4da67d3857f5dd701e68f95abd139f1693958dc17d97d51d5f4ff921bf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e0b5c42a81a3f4624ae31bdabecaab51223a086c368786045f7716344262f95",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-09T12:32:40Z",
    "title_canon_sha256": "dc3edb4f020a6a3b8b1394a4c5602a5ebe46ecb3504f5742a4fa34afc9a715ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05336",
    "kind": "arxiv",
    "version": 1
  }
}