Pith Number

pith:532HATK7

pith:2012:532HATK7QF7JT6UOPMB2NUNK74

not attested not anchored not stored refs pending

Approximating rough stochastic PDEs

Hendrik Weber, Jan Maas, Martin Hairer

arxiv:1202.3094 v2 · 2012-02-14 · math.PR · math.AP · 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{532HATK7QF7JT6UOPMB2NUNK74}

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	2026-05-18T01:13:10.088189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eef4704d5f817e99fa8e7b03a6d1aaff1b0ffbb6d96e12ab5e65cd1e3a851eb4

Aliases

arxiv: 1202.3094 · arxiv_version: 1202.3094v2 · doi: 10.48550/arxiv.1202.3094 · pith_short_12: 532HATK7QF7J · pith_short_16: 532HATK7QF7JT6UO · pith_short_8: 532HATK7

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/532HATK7QF7JT6UOPMB2NUNK74 \
  | 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: eef4704d5f817e99fa8e7b03a6d1aaff1b0ffbb6d96e12ab5e65cd1e3a851eb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44fd3a46e7280c5c0e93552b31b8ce751cd2a6f24d30b1026335382e144064c2",
    "cross_cats_sorted": [
      "math.AP",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-02-14T17:23:07Z",
    "title_canon_sha256": "4c5a1b72d93d5ccea2b29f1d3a4b6e00e8ef56b2b15ac280ae6f29daad57a511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3094",
    "kind": "arxiv",
    "version": 2
  }
}