Pith Number

pith:D7UHGIX3

pith:2026:D7UHGIX3ZXDVJY3EKVJCZKFJ2S

not attested not anchored not stored refs pending

High-Quality Synthetic Financial Time-Series using a GAN-Diffusion Framework

Andrea Coletta, Giuseppe Masi, Novella Bartolini

arxiv:2605.27113 v1 · 2026-05-26 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7UHGIX3ZXDVJY3EKVJCZKFJ2S}

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	2026-05-27T02:05:42.586370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe87322fbcdc754e36455522ca8a9d4b5f9f3eb3faa23055ca0a0c64d385163

Aliases

arxiv: 2605.27113 · arxiv_version: 2605.27113v1 · doi: 10.48550/arxiv.2605.27113 · pith_short_12: D7UHGIX3ZXDV · pith_short_16: D7UHGIX3ZXDVJY3E · pith_short_8: D7UHGIX3

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/D7UHGIX3ZXDVJY3EKVJCZKFJ2S \
  | 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: 1fe87322fbcdc754e36455522ca8a9d4b5f9f3eb3faa23055ca0a0c64d385163

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0d971ae824240425329a487f2abd0624b7a9c95fde3636902ef92147f03966f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-26T14:52:01Z",
    "title_canon_sha256": "20aae913c537a9a50f4e176e48a4dce48d1ff780cea463f1ab5356138f7e390a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27113",
    "kind": "arxiv",
    "version": 1
  }
}