Pith Number

pith:4QUYPWQB

pith:2019:4QUYPWQBNQAZZVTWWP4DOT2UJ3

not attested not anchored not stored refs pending

$\epsilon$-Strong Simulation of Fractional Brownian Motion and Related Stochastic Differential Equations

Hao Ni, Jing Dong, Yi Chen

arxiv:1902.07824 v1 · 2019-02-21 · 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{4QUYPWQBNQAZZVTWWP4DOT2UJ3}

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	2026-05-17T23:53:03.772811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e42987da016c019cd676b3f8374f544edfa231d80f24c0ee06fdd5a8dafffe09

Aliases

arxiv: 1902.07824 · arxiv_version: 1902.07824v1 · doi: 10.48550/arxiv.1902.07824 · pith_short_12: 4QUYPWQBNQAZ · pith_short_16: 4QUYPWQBNQAZZVTW · pith_short_8: 4QUYPWQB

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/4QUYPWQBNQAZZVTWWP4DOT2UJ3 \
  | 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: e42987da016c019cd676b3f8374f544edfa231d80f24c0ee06fdd5a8dafffe09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b3283af005946e97c3d254c0df2099521086cc225e244ee25edce5313ebfc49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-02-21T00:56:23Z",
    "title_canon_sha256": "bfdbaa7fcf2a41d3e2f4286dea184c32c68d6cd9fb6a5dac08ef74c5d746dad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07824",
    "kind": "arxiv",
    "version": 1
  }
}