Pith Number

pith:ZKRHM7KG

pith:2026:ZKRHM7KGGFERRMRVUTIIDVHBLM

not attested not anchored not stored refs pending

Transformer-based Diffusion models for Hydrological Time Series Probabilistic Imputation and Forecasting

Edith Gabriel (INRAE), Ferdinand Bhavsar (INRAE), Lionel Benoit (INRAE), Maxime Savatier (ANDRA)

arxiv:2607.21200 v1 · 2026-07-23 · stat.ML · 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{ZKRHM7KGGFERRMRVUTIIDVHBLM}

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	2026-07-24T01:24:18.718881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caa2767d46314918b235a4d081d4e15b2ec43ae5c18cd5af5a008864db1a0019

Aliases

arxiv: 2607.21200 · arxiv_version: 2607.21200v1 · doi: 10.48550/arxiv.2607.21200 · pith_short_12: ZKRHM7KGGFER · pith_short_16: ZKRHM7KGGFERRMRV · pith_short_8: ZKRHM7KG

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/ZKRHM7KGGFERRMRVUTIIDVHBLM \
  | 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: caa2767d46314918b235a4d081d4e15b2ec43ae5c18cd5af5a008864db1a0019

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "819383276a8f7e19ba1a171620b04cb670fb622611d41aaa3b4f1d1947cca990",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-07-23T11:19:27Z",
    "title_canon_sha256": "7fb57e0c9fe0fd451af2aeeae7cbe9e3e1095761bce4987a2a2866bf10e5c1c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21200",
    "kind": "arxiv",
    "version": 1
  }
}