Pith Number

pith:FL3UB5VH

pith:2025:FL3UB5VHDIQ6ZBQSJX5SY3HWYQ

not attested not anchored not stored refs pending

Bayesian Modeling and Estimation of Linear Time-Varying Systems using Neural Networks and Gaussian Processes

Yaniv Shulman

arxiv:2507.12878 v2 · 2025-07-17 · eess.SP · 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{FL3UB5VHDIQ6ZBQSJX5SY3HWYQ}

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	2026-06-08T16:04:54.606780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2af740f6a71a21ec86124dfb2c6cf6c4238746c8a1f45e32b2841acd8aba3f99

Aliases

arxiv: 2507.12878 · arxiv_version: 2507.12878v2 · doi: 10.48550/arxiv.2507.12878 · pith_short_12: FL3UB5VHDIQ6 · pith_short_16: FL3UB5VHDIQ6ZBQS · pith_short_8: FL3UB5VH

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/FL3UB5VHDIQ6ZBQSJX5SY3HWYQ \
  | 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: 2af740f6a71a21ec86124dfb2c6cf6c4238746c8a1f45e32b2841acd8aba3f99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adf24034047aec15927902f2462764f0fb2d6e59f5a0d8241095ff3874fc3443",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-07-17T07:55:34Z",
    "title_canon_sha256": "f9593f720edad29d965c3c850966278a837e085d16c9f21ee15b60b92f6cecb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12878",
    "kind": "arxiv",
    "version": 2
  }
}