Pith Number

pith:HRNRIA2N

pith:2015:HRNRIA2N2GYRJTSLEOODVPHI5Z

not attested not anchored not stored refs pending

Incremental Sparse GP Regression for Continuous-time Trajectory Estimation & Mapping

Byron Boots, Vadim Indelman, Xinyan Yan

arxiv:1504.02696 v1 · 2015-04-10 · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRNRIA2N2GYRJTSLEOODVPHI5Z}

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.

Cited by

1 paper in Pith

Smoothing Out the Edges: Continuous-Time Estimation with Gaussian Process Motion Priors on Factor Graphs

Receipt and verification

First computed	2026-05-18T02:19:06.828738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c5b14034dd1b114ce4b239c3abce8ee4fbfca04c29c47d743a5d1ee13107bf0

Aliases

arxiv: 1504.02696 · arxiv_version: 1504.02696v1 · doi: 10.48550/arxiv.1504.02696 · pith_short_12: HRNRIA2N2GYR · pith_short_16: HRNRIA2N2GYRJTSL · pith_short_8: HRNRIA2N

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/HRNRIA2N2GYRJTSLEOODVPHI5Z \
  | 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: 3c5b14034dd1b114ce4b239c3abce8ee4fbfca04c29c47d743a5d1ee13107bf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65a7b85b5f603ae21d957c16180a2b1923721e18e902fd3adea8a1621724df0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2015-04-10T14:47:25Z",
    "title_canon_sha256": "6cafffd82f65df83bec43cd3a7198a1f87706c5ede5901f2d4316b787023187e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02696",
    "kind": "arxiv",
    "version": 1
  }
}