Pith Number

pith:DOYQ56BA

pith:2023:DOYQ56BA6S547JKSRO7NV2A2VC

not attested not anchored not stored refs pending

Galaxy Spectra neural Network (GaSNet). II. Using Deep Learning for Spectral Classification and Redshift Predictions

Alexander Fritz, Andrew Humphrey, Benedict L. Rouse, Boudewijn F. Roukema, Caroline Heneka, Claudio Ricci, Crescenzo Tortora, Crist\'obal Sif\'on, Elmo Tempel, Emanuela Pompei, Franz Erik Bauer, Fucheng Zhong, Guillaume Guiglion, Jens-Kristian Krogager, Johan Comparat, Jonathan Loveday, Letizia P. Cassar\`a, Luca Costantin, Luke J M Davies, Mara Salvato, Marcella Longhetti, Nicola R. Napolitano, Nicolas Bouche, Roberto J. Assef, Rui Li, Scott Croom, Tayyaba Zafar, Young-Lo Kim

arxiv:2311.04146 v2 · 2023-11-07 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DOYQ56BA6S547JKSRO7NV2A2VC}

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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.

Cited by

2 papers in Pith

One Generator, Any Process: LLM-Conditioning for the LHC

Receipt and verification

First computed	2026-07-05T09:38:22.364081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bb10ef820f4bbcfa5528bbedae81aa8889f903f048637e8fb77e1b52da07319

Aliases

arxiv: 2311.04146 · arxiv_version: 2311.04146v2 · doi: 10.48550/arxiv.2311.04146 · pith_short_12: DOYQ56BA6S54 · pith_short_16: DOYQ56BA6S547JKS · pith_short_8: DOYQ56BA

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/DOYQ56BA6S547JKSRO7NV2A2VC \
  | 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: 1bb10ef820f4bbcfa5528bbedae81aa8889f903f048637e8fb77e1b52da07319

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb625b8c23ccce96c72f1020749832b45a7f99382573012b7db93b70abdb22d9",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-11-07T17:16:49Z",
    "title_canon_sha256": "66cefb51815d3ae6e521c8359832679c9c4735229c056418682a7129f75f9d6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.04146",
    "kind": "arxiv",
    "version": 2
  }
}