Pith Number

pith:H4IDN2UT

pith:2025:H4IDN2UTBTC2TCZSJ3PBXT5CS6

not attested not anchored not stored refs pending

ARL-Based Multi-Action Market Making with Hawkes Processes and Variable Volatility

Carmine Ventre, Maria Polukarov, Ziyi Wang

arxiv:2508.16589 v1 · 2025-08-07 · q-fin.TR · cs.AI · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4IDN2UTBTC2TCZSJ3PBXT5CS6}

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	2026-07-05T11:57:59.764239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f1036ea930cc5a98b324ede1bcfa297abb2edc6fa6739aa7d38ae8de266ab83

Aliases

arxiv: 2508.16589 · arxiv_version: 2508.16589v1 · doi: 10.48550/arxiv.2508.16589 · pith_short_12: H4IDN2UTBTC2 · pith_short_16: H4IDN2UTBTC2TCZS · pith_short_8: H4IDN2UT

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/H4IDN2UTBTC2TCZSJ3PBXT5CS6 \
  | 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: 3f1036ea930cc5a98b324ede1bcfa297abb2edc6fa6739aa7d38ae8de266ab83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36b913c7087ad91d95b193ab0f3644c48d397b0049310e468e334b16f6acd606",
    "cross_cats_sorted": [
      "cs.AI",
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2025-08-07T21:50:30Z",
    "title_canon_sha256": "603475283e02ee9885cfe6d6be7b985d0a7b644fafdaa71a6cda18b3ed5e9e20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16589",
    "kind": "arxiv",
    "version": 1
  }
}