Pith Number

pith:JUHWRXVH

pith:2025:JUHWRXVHHT5S7XAWBJAWNME4RQ

not attested not anchored not stored refs pending

The eROSITA Final Equatorial Depth Survey (eFEDS): SDSS spectroscopic observations of X-ray sources

Adam Malyali, Andrea Merloni, Antonis Georgakakis, Anton M. Koekemoer, Axel Schwope, Blessing Musiimenta, Boris T. Gansicke, Carolina P. Andonie, Castalia Alenka Negrete, Catarina Aydar, Claudio Ricci, Claudio Rivera Pizarro, Dmitry Bizyaev, Donald P. Schneider, Dong-Woo Kim, Franz Erik Bauer, Georg Lamer, Hector Ibarra, Jacob Ider-Chitham, Johan Comparat, Johannes Buchner, Jonathan R. Trump, Joseph N. Burchett, Jos\'e Sanchez-Gallego, Julien Wolf, Juna A. Kollmeier, Kaike Pan, Kevin Covey, Kirpal Nandra, Lorena Hernandez-Garc\'ia, Mara Salvato, Marcella Brusa, Michael R. Blanton, Mirko Krumpe, Paul J. Green, Priyanka Chakraborty, Qingling Ni, Riccardo Arcodia, Scott F. Anderson, Sean Morrison, Sophia G.H. Waddell, Takamitsu Miyaji, Tanya Urrutia, Teng Liu, Tom Dwelly, William Nielsen Brandt, Yaherlyn D\'iaz, Yue Shen

arxiv:2505.03872 v2 · 2025-05-06 · astro-ph.HE · 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{JUHWRXVHHT5S7XAWBJAWNME4RQ}

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	2026-06-19T16:10:53.367723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d0f68dea73cfb2fdc160a4166b09c8c08ebfa0b2bb983c5bcd524eed185be3a

Aliases

arxiv: 2505.03872 · arxiv_version: 2505.03872v2 · doi: 10.48550/arxiv.2505.03872 · pith_short_12: JUHWRXVHHT5S · pith_short_16: JUHWRXVHHT5S7XAW · pith_short_8: JUHWRXVH

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/JUHWRXVHHT5S7XAWBJAWNME4RQ \
  | 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: 4d0f68dea73cfb2fdc160a4166b09c8c08ebfa0b2bb983c5bcd524eed185be3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5632cc00c9cd70b25eac44dbb47acec73ff0c917f6441f8d4ca9a194d50fabbc",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-05-06T18:00:01Z",
    "title_canon_sha256": "4952223a9e9a10ddbeda7c0c339ac63053c7492be9814f95644708e1a7790ec3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03872",
    "kind": "arxiv",
    "version": 2
  }
}