Pith Number

pith:4KCZOZC3

pith:2019:4KCZOZC3XGQYONCGS7PD6WWN2V

not attested not anchored not stored refs pending

Random walk model from the point of view of algorithmic trading

Alexandre Argenson, Bruce Bland, Oleh Danyliv

arxiv:1908.04333 v1 · 2019-08-12 · q-fin.TR · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4KCZOZC3XGQYONCGS7PD6WWN2V}

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	2026-07-04T23:54:29.496516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e28597645bb9a187344697de3f5acdd57be125c28bd205b7c466a0027c599d39

Aliases

arxiv: 1908.04333 · arxiv_version: 1908.04333v1 · doi: 10.48550/arxiv.1908.04333 · pith_short_12: 4KCZOZC3XGQY · pith_short_16: 4KCZOZC3XGQYONCG · pith_short_8: 4KCZOZC3

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/4KCZOZC3XGQYONCGS7PD6WWN2V \
  | 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: e28597645bb9a187344697de3f5acdd57be125c28bd205b7c466a0027c599d39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddfeff0bbf283f02074642eef9c9c63ac184438d5d86882ef9fe99a3a9c5281e",
    "cross_cats_sorted": [
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2019-08-12T18:41:47Z",
    "title_canon_sha256": "919dde7bf300762d2dfc1264737787dab4b4b15ae672206d183cc900a2b69d3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04333",
    "kind": "arxiv",
    "version": 1
  }
}