Pith Number

pith:6IMOSMZO

pith:2026:6IMOSMZOQDX5I3V4DJGCMHEL3Q

not attested not anchored not stored refs pending

Lightweight Wrappers for Adapting Time Series Foundation Models to Regional Drought Forecasting

Jiuyong Li, Jixue Liu, Lin Liu, Thuc Duy Le, Wentao Gao, Yanchang Zhao, Yun Chen

arxiv:2607.17511 v1 · 2026-07-20 · 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{6IMOSMZOQDX5I3V4DJGCMHEL3Q}

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	2026-07-21T01:21:49.727399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f218e9332e80efd46ebc1a4c261c8bdc23576d570f4305139a10f7895d9823a0

Aliases

arxiv: 2607.17511 · arxiv_version: 2607.17511v1 · doi: 10.48550/arxiv.2607.17511 · pith_short_12: 6IMOSMZOQDX5 · pith_short_16: 6IMOSMZOQDX5I3V4 · pith_short_8: 6IMOSMZO

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/6IMOSMZOQDX5I3V4DJGCMHEL3Q \
  | 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: f218e9332e80efd46ebc1a4c261c8bdc23576d570f4305139a10f7895d9823a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc76ca3cede9fb23083cd43a150c77df0c25704005cd80d6ab45cc74f9ddcd2d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-20T03:36:15Z",
    "title_canon_sha256": "f43765852a2fcbdb08c3213e7ec7786a0c9fdfa84623866001e666f6f1a8812c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17511",
    "kind": "arxiv",
    "version": 1
  }
}