Pith Number

pith:DZNF4MVE

pith:2018:DZNF4MVE4BYAJLWPKIK7ZL4WK3

not attested not anchored not stored refs pending

Spatiotemporal Data Fusion for Precipitation Nowcasting

Vadim Lebedev, Vladimir Ivashkin

arxiv:1812.10915 v1 · 2018-12-28 · 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{DZNF4MVE4BYAJLWPKIK7ZL4WK3}

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	2026-05-17T23:57:16.772168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e5a5e32a4e07004aecf5215fcaf9656c37c2447e30e10ac398684c6f29777a3

Aliases

arxiv: 1812.10915 · arxiv_version: 1812.10915v1 · doi: 10.48550/arxiv.1812.10915 · pith_short_12: DZNF4MVE4BYA · pith_short_16: DZNF4MVE4BYAJLWP · pith_short_8: DZNF4MVE

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/DZNF4MVE4BYAJLWPKIK7ZL4WK3 \
  | 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: 1e5a5e32a4e07004aecf5215fcaf9656c37c2447e30e10ac398684c6f29777a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "252939f79472e9f09081b916c716ad204ed3b55fd60407bb8c96cb3471475d7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-28T07:51:08Z",
    "title_canon_sha256": "f150d56eabfa910ff4613bc54bd5cc12d89d959fb196bed4827a1a3f6930525b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10915",
    "kind": "arxiv",
    "version": 1
  }
}