Pith Number

pith:GG7N7WUE

pith:2015:GG7N7WUELPPUM6VBK6M7ZAV2LX

not attested not anchored not stored refs pending

Modeling and interpolation of the ambient magnetic field by Gaussian processes

Arno Solin, Manon Kok, Niklas Wahlstr\"om, Simo S\"arkk\"a, Thomas B. Sch\"on

arxiv:1509.04634 v2 · 2015-09-15 · cs.RO · 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{GG7N7WUELPPUM6VBK6M7ZAV2LX}

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	2026-05-18T00:20:32.614714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31bedfda845bdf467aa15799fc82ba5dd717d24de2b157bcd3e702026dc1399b

Aliases

arxiv: 1509.04634 · arxiv_version: 1509.04634v2 · doi: 10.48550/arxiv.1509.04634 · pith_short_12: GG7N7WUELPPU · pith_short_16: GG7N7WUELPPUM6VB · pith_short_8: GG7N7WUE

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/GG7N7WUELPPUM6VBK6M7ZAV2LX \
  | 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: 31bedfda845bdf467aa15799fc82ba5dd717d24de2b157bcd3e702026dc1399b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "642db40f08389bb36025bb65eb79d806b89eb523faed21e695c9a7031123b267",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2015-09-15T16:42:08Z",
    "title_canon_sha256": "3f38177d272e2de904f0ffb1c78a0748c5bb14cb5dd4eccf3bd7422a26e7bbfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04634",
    "kind": "arxiv",
    "version": 2
  }
}