Pith Number

pith:MSPNRTZY

pith:2020:MSPNRTZYU3CFGARK32KPKBWQCT

not attested not anchored not stored refs pending

Propositionalization and Embeddings: Two Sides of the Same Coin

Bla\v{z} \v{S}krlj, Marko Robnik-\v{S}ikonja, Nada Lavra\v{c}

arxiv:2006.04410 v1 · 2020-06-08 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSPNRTZYU3CFGARK32KPKBWQCT}

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	2026-07-05T01:47:30.910242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

649ed8cf38a6c453022ade94f506d014f7ec73236af3739d0a936c3244107004

Aliases

arxiv: 2006.04410 · arxiv_version: 2006.04410v1 · doi: 10.48550/arxiv.2006.04410 · pith_short_12: MSPNRTZYU3CF · pith_short_16: MSPNRTZYU3CFGARK · pith_short_8: MSPNRTZY

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/MSPNRTZYU3CFGARK32KPKBWQCT \
  | 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: 649ed8cf38a6c453022ade94f506d014f7ec73236af3739d0a936c3244107004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2296e6426ee8b9773124eeeee2f38b1582dc1843596f42b7154381b142f59943",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-08T08:33:21Z",
    "title_canon_sha256": "fca4ce3b32bdab0ca7a59ff2e890f839327e00c004394626f7b4e6a5428196e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.04410",
    "kind": "arxiv",
    "version": 1
  }
}