Pith Number

pith:MVL57WTN

pith:2015:MVL57WTNMRNH55COZ547PHYQJA

not attested not anchored not stored refs pending

Modified Brownian Motion Approach to Modelling Returns Distribution

Gurjeet Dhesi, Ling Xiao, Muhammad Bilal Shakeel

arxiv:1507.02203 v1 · 2015-07-08 · q-fin.PR · q-fin.GN

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVL57WTNMRNH55COZ547PHYQJA}

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	2026-05-18T01:37:08.403353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6557dfda6d645a7ef44ecf79f79f104836a27eed652b9a3c54bdfc94439fafe4

Aliases

arxiv: 1507.02203 · arxiv_version: 1507.02203v1 · doi: 10.48550/arxiv.1507.02203 · pith_short_12: MVL57WTNMRNH · pith_short_16: MVL57WTNMRNH55CO · pith_short_8: MVL57WTN

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/MVL57WTNMRNH55COZ547PHYQJA \
  | 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: 6557dfda6d645a7ef44ecf79f79f104836a27eed652b9a3c54bdfc94439fafe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd618b34f1e0ee869289515f3fa0c213879a38c1a20f00c25bd64dddf0e6ef85",
    "cross_cats_sorted": [
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2015-07-08T15:52:48Z",
    "title_canon_sha256": "0d82d77d75ded9eb2bdb4d972848bcc80cc8d282892107515414e87fcea06a93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02203",
    "kind": "arxiv",
    "version": 1
  }
}