Pith Number

pith:VHOYOD3Z

pith:2017:VHOYOD3ZIDABZ4Q3XNEROYPECV

not attested not anchored not stored refs pending

Efficient Spatio-Temporal Gaussian Regression via Kalman Filtering

Andrea Carron, Gianluigi Pillonetto, Luca Schenato, Marco Todescato, Ruggero Carli

arxiv:1705.01485 v1 · 2017-05-03 · cs.LG · cs.AI · 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{VHOYOD3ZIDABZ4Q3XNEROYPECV}

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	2026-07-05T01:39:52.574719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9dd870f7940c01cf21bbb491761e4156c73d09cb3a57acf47aeef06c90b20c1

Aliases

arxiv: 1705.01485 · arxiv_version: 1705.01485v1 · doi: 10.48550/arxiv.1705.01485 · pith_short_12: VHOYOD3ZIDAB · pith_short_16: VHOYOD3ZIDABZ4Q3 · pith_short_8: VHOYOD3Z

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/VHOYOD3ZIDABZ4Q3XNEROYPECV \
  | 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: a9dd870f7940c01cf21bbb491761e4156c73d09cb3a57acf47aeef06c90b20c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae1ac2664ed01f414fca6cf90c40ba181f4db298db191060dceedb35eef37a70",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-05-03T15:49:38Z",
    "title_canon_sha256": "a021135206e4332ec7baea0321e63e67fef998da6b10e27846bee1ac8826860d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01485",
    "kind": "arxiv",
    "version": 1
  }
}