Pith Number

pith:X5T732UO

pith:2021:X5T732UO4WZWMUG7TO6YSQX473

not attested not anchored not stored refs pending

Business Entity Matching with Siamese Graph Convolutional Networks

Anton Zorin, Christoph Miksovic, Evgeny Krivosheev, Katsiaryna Mirylenka, Mattia Atzeni, Paolo Scotton

arxiv:2105.03701 v1 · 2021-05-08 · cs.AI · 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{X5T732UO4WZWMUG7TO6YSQX473}

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	2026-07-05T02:38:38.177636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf67fdea8ee5b36650df9bbd8942fcfef320a4dbcae62fb1b296bf89b8732444

Aliases

arxiv: 2105.03701 · arxiv_version: 2105.03701v1 · doi: 10.48550/arxiv.2105.03701 · pith_short_12: X5T732UO4WZW · pith_short_16: X5T732UO4WZWMUG7 · pith_short_8: X5T732UO

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/X5T732UO4WZWMUG7TO6YSQX473 \
  | 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: bf67fdea8ee5b36650df9bbd8942fcfef320a4dbcae62fb1b296bf89b8732444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c91afb6e923ca4985933e05459df998e2819c3e7941afdf58f806004e21bd81",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-05-08T13:47:52Z",
    "title_canon_sha256": "f3a452ea27f2fe9f0b9ece12d087990aee521213e23ec22fd44a6ec866a2f585"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.03701",
    "kind": "arxiv",
    "version": 1
  }
}