Pith Number

pith:LWNPVT6H

pith:2019:LWNPVT6HD2EMQA6PWJ74L224SU

not attested not anchored not stored refs pending

Long-tail Relation Extraction via Knowledge Graph Embeddings and Graph Convolution Networks

Guanying Wang, Huajun Chen, Ningyu Zhang, Shumin Deng, Wei Zhang, Xi Chen, Zhanlin Sun

arxiv:1903.01306 v1 · 2019-03-04 · cs.IR · cs.AI · cs.CL · cs.DB · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWNPVT6HD2EMQA6PWJ74L224SU}

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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.

Cited by

1 paper in Pith

Context-aware Deep Model for Entity Recommendation in Search Engine at Alibaba

Receipt and verification

First computed	2026-07-05T05:35:40.073994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d9afacfc71e88c803cfb27fc5eb5c952c1c00741bc2fa11226d3493f5457ca3

Aliases

arxiv: 1903.01306 · arxiv_version: 1903.01306v1 · doi: 10.48550/arxiv.1903.01306 · pith_short_12: LWNPVT6HD2EM · pith_short_16: LWNPVT6HD2EMQA6P · pith_short_8: LWNPVT6H

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/LWNPVT6HD2EMQA6PWJ74L224SU \
  | 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: 5d9afacfc71e88c803cfb27fc5eb5c952c1c00741bc2fa11226d3493f5457ca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "789eb3de2bdc749a2f85a086223ca1b546e05479c758f7bad8558d848a3f47aa",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.DB",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-03-04T15:32:39Z",
    "title_canon_sha256": "8426604f7bedf1bef7d16d5855ee40c033347567ec53670e8271b821da70c050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01306",
    "kind": "arxiv",
    "version": 1
  }
}