Pith Number

pith:BPCYVJBV

pith:2026:BPCYVJBVJQWQZNBNZSBEC2FHCJ

not attested not anchored not stored refs pending

CITRAS-FM: Tiny Time Series Foundation Model for Covariate-Informed Zero-Shot Forecasting

Issei Suemitsu, Wenpeng Wei, Yosuke Yamaguchi, Yuki Kajihara

arxiv:2606.10798 v1 · 2026-06-09 · 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{BPCYVJBVJQWQZNBNZSBEC2FHCJ}

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	2026-06-10T01:10:41.140436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bc58aa4354c2d0cb42dcc824168a71257e820d4943fe5d66abc457a8b87d78e

Aliases

arxiv: 2606.10798 · arxiv_version: 2606.10798v1 · doi: 10.48550/arxiv.2606.10798 · pith_short_12: BPCYVJBVJQWQ · pith_short_16: BPCYVJBVJQWQZNBN · pith_short_8: BPCYVJBV

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/BPCYVJBVJQWQZNBNZSBEC2FHCJ \
  | 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: 0bc58aa4354c2d0cb42dcc824168a71257e820d4943fe5d66abc457a8b87d78e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "516e8f77e1cfe9518342c802fbf381cc0bde2828f8f2b3a3c0d0c8e6381e3e67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-09T12:46:15Z",
    "title_canon_sha256": "1d6cdb3121a81f71215aa11672f1d97c6a27871459b41c70cecf142a14f9473e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10798",
    "kind": "arxiv",
    "version": 1
  }
}