Pith Number

pith:NJWVT4QU

pith:2021:NJWVT4QU7ZNEQ3MTNBJ2LTNXK7

not attested not anchored not stored refs pending

Probabilistic ODE Solutions in Millions of Dimensions

Jonathan Schmidt, Nathanael Bosch, Nicholas Kr\"amer, Philipp Hennig

arxiv:2110.11812 v1 · 2021-10-22 · 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{NJWVT4QU7ZNEQ3MTNBJ2LTNXK7}

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	2026-07-05T03:24:51.920376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a6d59f214fe5a486d936853a5cdb757e63297bfc9bb7a815495f178824f3ec0

Aliases

arxiv: 2110.11812 · arxiv_version: 2110.11812v1 · doi: 10.48550/arxiv.2110.11812 · pith_short_12: NJWVT4QU7ZNE · pith_short_16: NJWVT4QU7ZNEQ3MT · pith_short_8: NJWVT4QU

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/NJWVT4QU7ZNEQ3MTNBJ2LTNXK7 \
  | 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: 6a6d59f214fe5a486d936853a5cdb757e63297bfc9bb7a815495f178824f3ec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4085c97d7d3ce62219d74b857549a93f59372da393168e0b5e63d29b5be6af58",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-10-22T14:35:45Z",
    "title_canon_sha256": "38a223481f1c5fd44f09aefbb59926dd0e1adefdd8008a2bd33ca5353be704ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11812",
    "kind": "arxiv",
    "version": 1
  }
}