Pith Number

pith:7DIL37KE

pith:2019:7DIL37KELCU3I46SRNFZHWLC3L

not attested not anchored not stored refs pending

Domain Representation for Knowledge Graph Embedding

Chenxv Zhao, Cunxiang Wang, Feiliang Ren, Tian Xie, Yue Zhang, Zhichao Lin

arxiv:1903.10716 v4 · 2019-03-26 · cs.AI · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DIL37KELCU3I46SRNFZHWLC3L}

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	2026-07-05T00:03:55.857610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8d0bdfd4458a9b473d28b4b93d962dad7a44c9ae339643891cd709cde3bdd4f

Aliases

arxiv: 1903.10716 · arxiv_version: 1903.10716v4 · doi: 10.48550/arxiv.1903.10716 · pith_short_12: 7DIL37KELCU3 · pith_short_16: 7DIL37KELCU3I46S · pith_short_8: 7DIL37KE

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/7DIL37KELCU3I46SRNFZHWLC3L \
  | 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: f8d0bdfd4458a9b473d28b4b93d962dad7a44c9ae339643891cd709cde3bdd4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3168ca5f638970486e0be08fc41a1078b0787ce6cfa536c220ca47a537f5a05",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-03-26T07:44:39Z",
    "title_canon_sha256": "92ca6ffa1bac9d9385602599ac1a65000eda2c2643bc7f530fcc69a4ee4191fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10716",
    "kind": "arxiv",
    "version": 4
  }
}