Pith Number

pith:RBCEVAE7

pith:2024:RBCEVAE7GCGJ7JUAXDWXRAGAPP

not attested not anchored not stored refs pending

PICZL: Image-based Photometric Redshifts for AGN

Aman Saxena, Andrea Merloni, Claudio Ricci, Franz E. Bauer, James Aird, Jochen Weller, Johannes Buchner, Julien Wolf, Kirpal Nandra, Mara Salvato, Raphael Shirley, Roberto J. Assef, Scott F. Anderson, Sven Krippendorf, Tom Dwelly, William Roster, Xin Liu

arxiv:2411.07305 v2 · 2024-11-11 · astro-ph.GA · astro-ph.IM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBCEVAE7GCGJ7JUAXDWXRAGAPP}

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	2026-07-05T09:50:35.839082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88444a809f308c9fa680b8ed7880c07be576fda8d9e5660d0a5438c0d53ed519

Aliases

arxiv: 2411.07305 · arxiv_version: 2411.07305v2 · doi: 10.48550/arxiv.2411.07305 · pith_short_12: RBCEVAE7GCGJ · pith_short_16: RBCEVAE7GCGJ7JUA · pith_short_8: RBCEVAE7

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/RBCEVAE7GCGJ7JUAXDWXRAGAPP \
  | 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: 88444a809f308c9fa680b8ed7880c07be576fda8d9e5660d0a5438c0d53ed519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70a36e8bbddc285335cb31a9b661eb15e6889f3b66a535b93ccab587afa14da4",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-11-11T19:01:08Z",
    "title_canon_sha256": "b84c383339501ac019a3e3c749926e7512ef9be915a1e3ff004026a27712e5df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.07305",
    "kind": "arxiv",
    "version": 2
  }
}