Pith Number

pith:R7IT5VF2

pith:2019:R7IT5VF2CKYAJI635B5AMZEQ72

not attested not anchored not stored refs pending

Relation Structure-Aware Heterogeneous Information Network Embedding

Chuan Shi, Linmei Hu, Yuanfu Lu, Zhiyuan Liu

arxiv:1905.08027 v1 · 2019-05-15 · cs.SI · 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{R7IT5VF2CKYAJI635B5AMZEQ72}

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	2026-05-17T23:45:47.829340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fd13ed4ba12b004a3dbe87a066490fea988534c86e45002af6e578b0c292623

Aliases

arxiv: 1905.08027 · arxiv_version: 1905.08027v1 · doi: 10.48550/arxiv.1905.08027 · pith_short_12: R7IT5VF2CKYA · pith_short_16: R7IT5VF2CKYAJI63 · pith_short_8: R7IT5VF2

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/R7IT5VF2CKYAJI635B5AMZEQ72 \
  | 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: 8fd13ed4ba12b004a3dbe87a066490fea988534c86e45002af6e578b0c292623

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f754065e86246242296e059ce26001229a21d6984cd804392f0aa48d4176f55e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-05-15T08:44:51Z",
    "title_canon_sha256": "0f211949b51bf2dc4bf587b7209590c0a767765ce2be2e6764d0e5399b93bb5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08027",
    "kind": "arxiv",
    "version": 1
  }
}