Pith Number

pith:3VIQ6P7C

pith:2024:3VIQ6P7CHWGBFU3HR5RGVSEMHE

not attested not anchored not stored refs pending

Spatio-Temporal Forecasting of PM2.5 via Spatial-Diffusion guided Encoder-Decoder Architecture

Malay Pandey, Nimit Godhani, Piyush Rai, Sachchida Nand Tripathi, Vaishali Jain

arxiv:2412.13935 v1 · 2024-12-18 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VIQ6P7CHWGBFU3HR5RGVSEMHE}

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	2026-07-05T09:51:11.088035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd510f3fe23d8c12d3678f626ac88c393ccf457c8c08658d4a0f5cc75d2fd628

Aliases

arxiv: 2412.13935 · arxiv_version: 2412.13935v1 · doi: 10.48550/arxiv.2412.13935 · pith_short_12: 3VIQ6P7CHWGB · pith_short_16: 3VIQ6P7CHWGBFU3H · pith_short_8: 3VIQ6P7C

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/3VIQ6P7CHWGBFU3HR5RGVSEMHE \
  | 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: dd510f3fe23d8c12d3678f626ac88c393ccf457c8c08658d4a0f5cc75d2fd628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1aa6db72258058e5e4f4c267d3780ba4329f4599f6d1a711f090b9e70e70ccc1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-18T15:18:12Z",
    "title_canon_sha256": "1e1b9b6ca7376aad9df8b729eff44288c93be2501453c8dda05d43c0dbee6e0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13935",
    "kind": "arxiv",
    "version": 1
  }
}