Pith Number

pith:RBCOEYRE

pith:2018:RBCOEYREJVM4S4MB5PW2PHRY3M

not attested not anchored not stored refs pending

Solving linear parabolic rough partial differential equations

Christian Bayer, Denis Belomestny, John Schoenmakers, Martin Redmann, Sebastian Riedel

arxiv:1803.09488 v1 · 2018-03-26 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBCOEYREJVM4S4MB5PW2PHRY3M}

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	2026-05-18T00:20:11.390513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8844e262244d59c97181ebeda79e38db2510fb0c02c5a339daa783be24a13d66

Aliases

arxiv: 1803.09488 · arxiv_version: 1803.09488v1 · doi: 10.48550/arxiv.1803.09488 · pith_short_12: RBCOEYREJVM4 · pith_short_16: RBCOEYREJVM4S4MB · pith_short_8: RBCOEYRE

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/RBCOEYREJVM4S4MB5PW2PHRY3M \
  | 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: 8844e262244d59c97181ebeda79e38db2510fb0c02c5a339daa783be24a13d66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58c38e2892962007cb22775025b8c99ecb7cf8f3f66bdad0777568bb1470d985",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-03-26T09:45:11Z",
    "title_canon_sha256": "66b1c70fcd5a230ed096ca659d323197508ede3f1cd120efd66a152e6a21d310"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09488",
    "kind": "arxiv",
    "version": 1
  }
}