Pith Number

pith:ZC547V4M

pith:2025:ZC547V4M2HPIIQ4XTFJMFW2MVT

not attested not anchored not stored refs pending

A Space-Time Transformer for Precipitation Nowcasting

Levi Harris, Tianlong Chen

arxiv:2511.11090 v3 · 2025-11-14 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZC547V4M2HPIIQ4XTFJMFW2MVT}

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	2026-07-16T00:21:43.298846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8bbcfd78cd1de8443979952c2db4cacdc3913ef703323179bb185a97b8e9760

Aliases

arxiv: 2511.11090 · arxiv_version: 2511.11090v3 · doi: 10.48550/arxiv.2511.11090 · pith_short_12: ZC547V4M2HPI · pith_short_16: ZC547V4M2HPIIQ4X · pith_short_8: ZC547V4M

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/ZC547V4M2HPIIQ4XTFJMFW2MVT \
  | 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: c8bbcfd78cd1de8443979952c2db4cacdc3913ef703323179bb185a97b8e9760

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efc9f712d500656b9867a7ad0a9c68625f9bd286ae9ab2d93ebce266a60e5773",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-11-14T09:10:31Z",
    "title_canon_sha256": "344cb3154b00cce20f277905c8586bfe80d74a691d90cf94683fb59644ab5f29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.11090",
    "kind": "arxiv",
    "version": 3
  }
}