Pith Number

pith:B244PWIV

pith:2026:B244PWIVMNVCIZRSLOCYNBGS2N

not attested not anchored not stored refs pending

Learning Spatio-Temporal Foundation Models from Pure Synthetic Data

Fugee Tsung, See-kiong Ng, Shiyuan Piao, Wenqi Fan, Xu Liu, Yutong Feng, Yutong Xia, Yuxuan Liang

arxiv:2607.16251 v1 · 2026-06-27 · 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{B244PWIVMNVCIZRSLOCYNBGS2N}

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	2026-07-21T00:20:08.312672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eb9c7d915636a2466325b858684d2d364ece8677a44961a2f8b132edaf2fcf1

Aliases

arxiv: 2607.16251 · arxiv_version: 2607.16251v1 · doi: 10.48550/arxiv.2607.16251 · pith_short_12: B244PWIVMNVC · pith_short_16: B244PWIVMNVCIZRS · pith_short_8: B244PWIV

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/B244PWIVMNVCIZRSLOCYNBGS2N \
  | 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: 0eb9c7d915636a2466325b858684d2d364ece8677a44961a2f8b132edaf2fcf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd1879784717fd23a0836ff2835f9f1d3758eccb684d9919a20a45642123a1c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-27T02:56:46Z",
    "title_canon_sha256": "cbd3c7fa4e8e50dc6e605c1e513786ff9378d5c6be748eba9ba36916987b6e4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16251",
    "kind": "arxiv",
    "version": 1
  }
}