Pith Number

pith:QOESDEA6

pith:2021:QOESDEA6TL45I4I5XWOCXKX43C

not attested not anchored not stored refs pending

Estimation of Bivariate Structural Causal Models by Variational Gaussian Process Regression Under Likelihoods Parametrised by Normalising Flows

Alexander Bartler, Bin Yang, Felix Wiewel, Nico Reick

arxiv:2109.02521 v1 · 2021-09-06 · stat.ML · 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{QOESDEA6TL45I4I5XWOCXKX43C}

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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	2026-07-05T03:11:43.275757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

838921901e9af9d4711dbd9c2baafcd8ada5bdc6fde7634b3af5587275365966

Aliases

arxiv: 2109.02521 · arxiv_version: 2109.02521v1 · doi: 10.48550/arxiv.2109.02521 · pith_short_12: QOESDEA6TL45 · pith_short_16: QOESDEA6TL45I4I5 · pith_short_8: QOESDEA6

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/QOESDEA6TL45I4I5XWOCXKX43C \
  | 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: 838921901e9af9d4711dbd9c2baafcd8ada5bdc6fde7634b3af5587275365966

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d34f65618131d385b4031c90da9e9a21a3ab5d2b5b5b8710e3f6e1aeef15e17",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-09-06T14:52:58Z",
    "title_canon_sha256": "0d4c68457e0ae2c5f60e48d844aa6e498dd8dfa48a9bf2a457aa03d9f573df33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.02521",
    "kind": "arxiv",
    "version": 1
  }
}