Pith Number

pith:EIX56KTG

pith:2021:EIX56KTG3ZNXPDRIM5LSIYV73Z

not attested not anchored not stored refs pending

Pick-and-Mix Information Operators for Probabilistic ODE Solvers

Filip Tronarp, Nathanael Bosch, Philipp Hennig

arxiv:2110.10770 v1 · 2021-10-20 · stat.ML · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EIX56KTG3ZNXPDRIM5LSIYV73Z}

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	2026-07-05T03:24:32.169228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

222fdf2a66de5b778e2867572462bfde4b62e19728732d1941260c3ecba9fd66

Aliases

arxiv: 2110.10770 · arxiv_version: 2110.10770v1 · doi: 10.48550/arxiv.2110.10770 · pith_short_12: EIX56KTG3ZNX · pith_short_16: EIX56KTG3ZNXPDRI · pith_short_8: EIX56KTG

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/EIX56KTG3ZNXPDRIM5LSIYV73Z \
  | 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: 222fdf2a66de5b778e2867572462bfde4b62e19728732d1941260c3ecba9fd66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a471320e88cbb6265679a9c26be580dec611b52c1e9eb417784bae0877fcce43",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-10-20T20:27:50Z",
    "title_canon_sha256": "93df438c9470c6666c77102e388fc13b22b5c8080c39f494ec2816a9996b6af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10770",
    "kind": "arxiv",
    "version": 1
  }
}