Pith Number

pith:DA3Y3LKX

pith:2021:DA3Y3LKXTGB6LBANSLIGJM26FS

not attested not anchored not stored refs pending

Accelerating Weather Prediction using Near-Memory Reconfigurable Fabric

Christoph Hagleitner, Dionysios Diamantopoulos, Gagandeep Singh, Henk Corporaal, Juan G\'omez-Luna, Onur Mutlu, Sander Stuijk

arxiv:2107.08716 v2 · 2021-07-19 · cs.AR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DA3Y3LKXTGB6LBANSLIGJM26FS}

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	2026-07-05T03:42:22.560395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18378dad579983e5840d92d064b35e2ca2f17b663b16ce54471e3ac6cd9c9fe8

Aliases

arxiv: 2107.08716 · arxiv_version: 2107.08716v2 · doi: 10.48550/arxiv.2107.08716 · pith_short_12: DA3Y3LKXTGB6 · pith_short_16: DA3Y3LKXTGB6LBAN · pith_short_8: DA3Y3LKX

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/DA3Y3LKXTGB6LBANSLIGJM26FS \
  | 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: 18378dad579983e5840d92d064b35e2ca2f17b663b16ce54471e3ac6cd9c9fe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21a33ef75a760b1b058ccd40a6405293f575f81493055cc59598055f6973c99f",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2021-07-19T09:41:19Z",
    "title_canon_sha256": "3c0b2672b7e2d71e456b51aed5ce37ef266b9ddf26712ae5dc3d49082ae5d577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.08716",
    "kind": "arxiv",
    "version": 2
  }
}