Pith Number

pith:JUSHOIEG

pith:2025:JUSHOIEGOPTQ2PMNBPWBGFCVQ6

not attested not anchored not stored refs pending

Forecasting Probability Distributions of Financial Returns with Deep Neural Networks

Jakub Micha\'nk\'ow

arxiv:2508.18921 v2 · 2025-08-26 · q-fin.RM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUSHOIEGOPTQ2PMNBPWBGFCVQ6}

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	2026-07-05T12:02:07.017018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d2477208673e70d3d8d0bec13145587aa8b5e7b01ca7b6857f65347cf9adb0f

Aliases

arxiv: 2508.18921 · arxiv_version: 2508.18921v2 · doi: 10.48550/arxiv.2508.18921 · pith_short_12: JUSHOIEGOPTQ · pith_short_16: JUSHOIEGOPTQ2PMN · pith_short_8: JUSHOIEG

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/JUSHOIEGOPTQ2PMNBPWBGFCVQ6 \
  | 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: 4d2477208673e70d3d8d0bec13145587aa8b5e7b01ca7b6857f65347cf9adb0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1faadeae3fe61d5c45e0a1667c95919d30944302bbdf619fa26530cef6f39b15",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2025-08-26T10:48:16Z",
    "title_canon_sha256": "c3bb0523548ce631cd99c598998361bce1585985545db1f837c2ea99caaccbcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18921",
    "kind": "arxiv",
    "version": 2
  }
}