Pith Number

pith:HJGDJ5W4

pith:2026:HJGDJ5W4ZJ5PB2GYVDKHON3EKS

not attested not anchored not stored refs pending

TT-DAC-PS: Twin-Target Deterministic Actor-Critic with Policy Smoothing for Optimal Trade Execution

Alfonso Dufour, Atta Badii, Ilia Zaznov, Julian Kunkel

arxiv:2606.08379 v1 · 2026-06-07 · cs.AI · cs.CE · cs.LG · q-fin.CP · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJGDJ5W4ZJ5PB2GYVDKHON3EKS}

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	2026-06-09T01:05:35.183519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a4c34f6dcca7af0e8d8a8d477376454a44eea50b551ed9533b823186c5ab345

Aliases

arxiv: 2606.08379 · arxiv_version: 2606.08379v1 · doi: 10.48550/arxiv.2606.08379 · pith_short_12: HJGDJ5W4ZJ5P · pith_short_16: HJGDJ5W4ZJ5PB2GY · pith_short_8: HJGDJ5W4

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/HJGDJ5W4ZJ5PB2GYVDKHON3EKS \
  | 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: 3a4c34f6dcca7af0e8d8a8d477376454a44eea50b551ed9533b823186c5ab345

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8461cc9610deaf7c1b7c697236852714c3ea6602e5ead7ec4691fa6edfd9ef28",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.LG",
      "q-fin.CP",
      "q-fin.TR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-07T00:20:29Z",
    "title_canon_sha256": "a0ad03594cad693bcb7d76a032a6aef3c123b5758255ccc034ada3804c8d5660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08379",
    "kind": "arxiv",
    "version": 1
  }
}