Pith Number

pith:3HIBQEII

pith:2024:3HIBQEII5A6IE5T4RMUOF3WODN

not attested not anchored not stored refs pending

A Financial Time Series Denoiser Based on Diffusion Model

Carmine Ventre, Zhuohan Wang

arxiv:2409.02138 v1 · 2024-09-02 · cs.LG · cs.AI · 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{3HIBQEII5A6IE5T4RMUOF3WODN}

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	2026-07-05T09:02:42.568524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9d0181108e83c82767c8b28e2eece1b6c88783c46404f53cbfa568c5a605d84

Aliases

arxiv: 2409.02138 · arxiv_version: 2409.02138v1 · doi: 10.48550/arxiv.2409.02138 · pith_short_12: 3HIBQEII5A6I · pith_short_16: 3HIBQEII5A6IE5T4 · pith_short_8: 3HIBQEII

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/3HIBQEII5A6IE5T4RMUOF3WODN \
  | 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: d9d0181108e83c82767c8b28e2eece1b6c88783c46404f53cbfa568c5a605d84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fc99d8fa24c335e2c8ce9c98b89383a23d4badad5626873b40082bb5f7de726",
    "cross_cats_sorted": [
      "cs.AI",
      "q-fin.CP",
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-02T15:55:36Z",
    "title_canon_sha256": "80b8a32b4eabbe012c32bc00780c27a585dc966aac0497cb59822a0acd56136b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.02138",
    "kind": "arxiv",
    "version": 1
  }
}