Pith Number

pith:5JCRWELR

pith:2009:5JCRWELREQOU3PH52FTEGQERFF

not attested not anchored not stored refs pending

A (rough) pathwise approach to a class of non-linear stochastic partial differential equations

Harald Oberhauser, Michael Caruana, Peter Friz

arxiv:0902.3352 v3 · 2009-02-19 · math.AP · 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{5JCRWELREQOU3PH52FTEGQERFF}

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	2026-05-18T04:36:51.395298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea451b1171241d4dbcfdd166434091296c90181db2f063b40f4303b9496cebae

Aliases

arxiv: 0902.3352 · arxiv_version: 0902.3352v3 · doi: 10.48550/arxiv.0902.3352 · pith_short_12: 5JCRWELREQOU · pith_short_16: 5JCRWELREQOU3PH5 · pith_short_8: 5JCRWELR

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/5JCRWELREQOU3PH52FTEGQERFF \
  | 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: ea451b1171241d4dbcfdd166434091296c90181db2f063b40f4303b9496cebae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f42586a29e1504b445055db13465aab6fa2450e5a699b5f81757cd4827f34bc4",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2009-02-19T12:46:04Z",
    "title_canon_sha256": "3a55a8aa77f01b48b05635eb9be2aa0f42ecfa492f1b71714131f830a46a9fe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.3352",
    "kind": "arxiv",
    "version": 3
  }
}