Pith Number

pith:NMKB3XLK

pith:2020:NMKB3XLKFXV4AKDDLYJT4WHNIG

not attested not anchored not stored refs pending

RDF2Vec Light -- A Lightweight Approach for Knowledge Graph Embeddings

Heiko Paulheim, Jan Portisch, Michael HLADIK

arxiv:2009.07659 v2 · 2020-09-16 · 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{NMKB3XLKFXV4AKDDLYJT4WHNIG}

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	2026-07-05T01:36:10.578928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b141ddd6a2debc028635e133e58ed41a96055856759f9025a0f912dfa6fb8a4

Aliases

arxiv: 2009.07659 · arxiv_version: 2009.07659v2 · doi: 10.48550/arxiv.2009.07659 · pith_short_12: NMKB3XLKFXV4 · pith_short_16: NMKB3XLKFXV4AKDD · pith_short_8: NMKB3XLK

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/NMKB3XLKFXV4AKDDLYJT4WHNIG \
  | 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: 6b141ddd6a2debc028635e133e58ed41a96055856759f9025a0f912dfa6fb8a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e87b8f8da26ae713a4f3969a42dc594c17024984ae020aebe9bec6779fc2fb4d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-09-16T12:58:31Z",
    "title_canon_sha256": "b6cf9c04fc8fd5581d9e9cd8f53799a1c73558fde94d293225bcafb194961361"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07659",
    "kind": "arxiv",
    "version": 2
  }
}