Pith Number

pith:L5DA7KX6

pith:2024:L5DA7KX6E5XUP7RCFCJF7UXFKH

not attested not anchored not stored refs pending

Probabilistic Forward Modeling of Galaxy Catalogs with Normalizing Flows

Alexander Gagliano, Alex I. Malz, Andrew J. Connolly, J. Bryce Kalmbach, John Franklin Crenshaw, Samuel J. Schmidt, The LSST Dark Energy Science Collaboration, Ziang Yan

arxiv:2405.04740 v1 · 2024-05-08 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5DA7KX6E5XUP7RCFCJF7UXFKH}

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.

Cited by

1 paper in Pith

Machine Learning Techniques for Astrophysics and Cosmology: Photometric Redshifts

Receipt and verification

First computed	2026-07-05T10:26:37.657198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f460faafe276f47fe2228925fd2e551f00bd41dedcaea2c532a8dcf495001d7

Aliases

arxiv: 2405.04740 · arxiv_version: 2405.04740v1 · doi: 10.48550/arxiv.2405.04740 · pith_short_12: L5DA7KX6E5XU · pith_short_16: L5DA7KX6E5XUP7RC · pith_short_8: L5DA7KX6

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/L5DA7KX6E5XUP7RCFCJF7UXFKH \
  | 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: 5f460faafe276f47fe2228925fd2e551f00bd41dedcaea2c532a8dcf495001d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36c468c2a7c61c3b8dfc2ebe91c6440dc5f602cc996583f48a915f589fde7805",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-05-08T00:59:09Z",
    "title_canon_sha256": "db74459b787a145e1d7dc2ff67531130102601878776a0d5896bb71280a5a45b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.04740",
    "kind": "arxiv",
    "version": 1
  }
}