Pith Number

pith:QUKM2S2H

pith:2019:QUKM2S2H4ZJDLKA2YZGZWBV5W2

not attested not anchored not stored refs pending

Splitting Algorithms for Rare Events of Semimartingale Reflecting Brownian motions

Kevin Leder, Xin Liu, Zicheng Wang

arxiv:1903.06812 v1 · 2019-03-15 · 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{QUKM2S2H4ZJDLKA2YZGZWBV5W2}

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	2026-05-17T23:51:08.959800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8514cd4b47e65235a81ac64d9b06bdb6a0a3426293a67c026205e341b08a4899

Aliases

arxiv: 1903.06812 · arxiv_version: 1903.06812v1 · doi: 10.48550/arxiv.1903.06812 · pith_short_12: QUKM2S2H4ZJD · pith_short_16: QUKM2S2H4ZJDLKA2 · pith_short_8: QUKM2S2H

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/QUKM2S2H4ZJDLKA2YZGZWBV5W2 \
  | 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: 8514cd4b47e65235a81ac64d9b06bdb6a0a3426293a67c026205e341b08a4899

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed5e851dbe7ac9f4c7edfa47bb23fa75467170a2a9a8f8da568e02a490502709",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-03-15T21:43:26Z",
    "title_canon_sha256": "1e55d6990f149a4e23809537d7799b67b39d7baa938048ca8d79a41c4d8d3853"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06812",
    "kind": "arxiv",
    "version": 1
  }
}