Pith Number

pith:MCTFDM5Z

pith:2019:MCTFDM5ZS5ATL6HRZDXY7PNU6D

not attested not anchored not stored refs pending

Banded Matrix Operators for Gaussian Markov Models in the Automatic Differentiation Era

James Hensman, Lucas Bordeaux, Nicolas Durrande, Stefanos Eleftheriadis, Vincent Adam

arxiv:1902.10078 v1 · 2019-02-26 · stat.ML · 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{MCTFDM5ZS5ATL6HRZDXY7PNU6D}

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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.

Cited by

1 paper in Pith

ADELIA: Automatic Differentiation for Efficient Laplace Inference Approximations

Receipt and verification

First computed	2026-05-17T23:52:34.739415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60a651b3b9974135f8f1c8ef8fbdb4f0df647b3ae1d52d814711dd9a4a94938e

Aliases

arxiv: 1902.10078 · arxiv_version: 1902.10078v1 · doi: 10.48550/arxiv.1902.10078 · pith_short_12: MCTFDM5ZS5AT · pith_short_16: MCTFDM5ZS5ATL6HR · pith_short_8: MCTFDM5Z

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/MCTFDM5ZS5ATL6HRZDXY7PNU6D \
  | 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: 60a651b3b9974135f8f1c8ef8fbdb4f0df647b3ae1d52d814711dd9a4a94938e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01268448466020cc25f88c0d0ceb666d8c7c0ab31af57af2bc3c2a62c532a956",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-02-26T17:36:44Z",
    "title_canon_sha256": "abaccbeba0e7ead2b545b138d259bea5ae9106c5d8cef35e3dd6edc004af090d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10078",
    "kind": "arxiv",
    "version": 1
  }
}