Pith Number

pith:PRICVUA7

pith:2015:PRICVUA7VU7TNMIEK3URTK52VA

not attested not anchored not stored refs pending

Bayesian kernel-based system identification with quantized output data

Gianluigi Pillonetto, Giulio Bottegal, H{\aa}kan Hjalmarsson

arxiv:1504.06877 v1 · 2015-04-26 · cs.SY · 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{PRICVUA7VU7TNMIEK3URTK52VA}

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	2026-05-18T02:17:44.183235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c502ad01fad3f36b10456e919abbaa81daddfa1c5ae4523038651da4a84488e

Aliases

arxiv: 1504.06877 · arxiv_version: 1504.06877v1 · doi: 10.48550/arxiv.1504.06877 · pith_short_12: PRICVUA7VU7T · pith_short_16: PRICVUA7VU7TNMIE · pith_short_8: PRICVUA7

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/PRICVUA7VU7TNMIEK3URTK52VA \
  | 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: 7c502ad01fad3f36b10456e919abbaa81daddfa1c5ae4523038651da4a84488e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b32eb9aa7ae1f0cffe7b0b863cfe92fdfb3ce6e5f5b556961fdc6156be13653",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-04-26T20:08:51Z",
    "title_canon_sha256": "5a0498fb2b8e8db99fd6c1cba649356a19978fa45e9748bbb3a2939880d5e571"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06877",
    "kind": "arxiv",
    "version": 1
  }
}