Pith Number

pith:IIM3C45B

pith:2025:IIM3C45BXKRYLULVQAFULRHUFL

not attested not anchored not stored refs pending

Bridging Econometrics and AI: VaR Estimation via Reinforcement Learning and GARCH Models

Fran\c{c}ois Benhmad (MRE), Fredy Pokou (CRIStAL, INOCS), Jules Sadefo Kamdem (MRE)

arxiv:2504.16635 v2 · 2025-04-23 · cs.AI · q-fin.CP · q-fin.RM · 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{IIM3C45BXKRYLULVQAFULRHUFL}

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	2026-07-05T11:55:18.892626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4219b173a1baa385d175800b45c4f42af0b81fcdc636b28f493197852115bb67

Aliases

arxiv: 2504.16635 · arxiv_version: 2504.16635v2 · doi: 10.48550/arxiv.2504.16635 · pith_short_12: IIM3C45BXKRY · pith_short_16: IIM3C45BXKRYLULV · pith_short_8: IIM3C45B

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/IIM3C45BXKRYLULVQAFULRHUFL \
  | 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: 4219b173a1baa385d175800b45c4f42af0b81fcdc636b28f493197852115bb67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c71650448416f3565f72bb8511448e7017b19e311b70eca8c539180c5fc41b21",
    "cross_cats_sorted": [
      "q-fin.CP",
      "q-fin.RM",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-04-23T11:54:22Z",
    "title_canon_sha256": "81b3842b6f91636edddcf89d753a2640a30899eb5fc6e1549779adcd56e426d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16635",
    "kind": "arxiv",
    "version": 2
  }
}