Pith Number

pith:5SNQNFRG

pith:2020:5SNQNFRGFMVGEQKVNCU3ZCW46V

not attested not anchored not stored refs pending

End-to-End Entity Classification on Multimodal Knowledge Graphs

(2) Geodan Amsterdam The Netherlands), F.A.H. van Harmelen (1) ((1) Department of Computer Science Vrije Universiteit Amsterdam The Netherlands, P. Bloem (1), R.H. van t Veer (2), V. de Boer (1), W.X. Wilcke (1)

arxiv:2003.12383 v1 · 2020-03-25 · cs.AI · cs.CL · cs.CV · 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{5SNQNFRGFMVGEQKVNCU3ZCW46V}

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.

Cited by

1 paper in Pith

Relations Are Channels: Knowledge Graph Embedding via Kraus Decompositions

Receipt and verification

First computed	2026-07-05T00:50:57.857811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec9b0696262b2a62415568a9bc8adcf5445bff7da848fc35f0828bdb534c0102

Aliases

arxiv: 2003.12383 · arxiv_version: 2003.12383v1 · doi: 10.48550/arxiv.2003.12383 · pith_short_12: 5SNQNFRGFMVG · pith_short_16: 5SNQNFRGFMVGEQKV · pith_short_8: 5SNQNFRG

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/5SNQNFRGFMVGEQKVNCU3ZCW46V \
  | 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: ec9b0696262b2a62415568a9bc8adcf5445bff7da848fc35f0828bdb534c0102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e631b057d75889f4900dd607e784a257512b11b046f7d76a0d20470a008e6232",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-03-25T14:57:52Z",
    "title_canon_sha256": "e6caadf0fa2607e78737262cad34ff62f95d1d08f9717b828f20e1b5b845335f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.12383",
    "kind": "arxiv",
    "version": 1
  }
}