Pith Number

pith:EBR44ZXU

pith:2013:EBR44ZXUIGXS4O3SJO6XVTDP2T

not attested not anchored not stored refs pending

Smoothing effect of rough differential equations driven by fractional Brownian motions

Cheng Ouyang, Fabrice Baudoin, Xuejing Zhang

arxiv:1304.4838 v1 · 2013-04-17 · 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{EBR44ZXUIGXS4O3SJO6XVTDP2T}

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	2026-05-18T03:27:43.538473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2063ce66f441af2e3b724bbd7acc6fd4e45afc23be1ba034e5e5fbe32821faeb

Aliases

arxiv: 1304.4838 · arxiv_version: 1304.4838v1 · doi: 10.48550/arxiv.1304.4838 · pith_short_12: EBR44ZXUIGXS · pith_short_16: EBR44ZXUIGXS4O3S · pith_short_8: EBR44ZXU

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/EBR44ZXUIGXS4O3SJO6XVTDP2T \
  | 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: 2063ce66f441af2e3b724bbd7acc6fd4e45afc23be1ba034e5e5fbe32821faeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "481a1e6a01075ae596a70d32900d69f3d8ad05d2ac459ed16c5974f47630a93a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-04-17T14:30:28Z",
    "title_canon_sha256": "fd74c746d63984fa35b6bd74fc6a2a3d9d5d8ab299df727ee7d336952241641c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4838",
    "kind": "arxiv",
    "version": 1
  }
}