Pith Number

pith:PYZXCVQM

pith:2026:PYZXCVQMZIS3XH6UABVUY2LQJL

not attested not anchored not stored refs pending

SPADE: Split-and-Delay Embeddings for Autoregressive High-Granularity Calorimeter Simulation

Anna Hallin, Frank Gaede, Gregor Kasieczka, Henning Rose, Joschka Birk, Martina Mozzanica

arxiv:2606.11304 v1 · 2026-06-09 · physics.ins-det · cs.LG · hep-ex · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYZXCVQMZIS3XH6UABVUY2LQJL}

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	2026-06-11T00:08:17.704117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e3371560cca25bb9fd4006b4c69704ae41ae53647f78eac20af854b6f9276ba

Aliases

arxiv: 2606.11304 · arxiv_version: 2606.11304v1 · doi: 10.48550/arxiv.2606.11304 · pith_short_12: PYZXCVQMZIS3 · pith_short_16: PYZXCVQMZIS3XH6U · pith_short_8: PYZXCVQM

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/PYZXCVQMZIS3XH6UABVUY2LQJL \
  | 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: 7e3371560cca25bb9fd4006b4c69704ae41ae53647f78eac20af854b6f9276ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e420ed44cbecbcff8b79363a8d457d297e754c89ae6f17adc0d7f1324588ee6",
    "cross_cats_sorted": [
      "cs.LG",
      "hep-ex",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2026-06-09T18:00:04Z",
    "title_canon_sha256": "084b4d24212b0b45fcb7ad457bb53fff27bd6af1cc63f4fa5eb47dca2c51fe3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11304",
    "kind": "arxiv",
    "version": 1
  }
}