Pith Number

pith:Z5D7PM52

pith:2025:Z5D7PM52ULP7FFS27IFMVQ2XXS

not attested not anchored not stored refs pending

XRISM analysis of the complex Fe K$\alpha$ line in Centaurus A

David Bogensberger, Frederick S. Porter, Hirofumi Noda, Jon M. Miller, Kouichi Hagino, Luigi C. Gallo, Makoto Tashiro, Michael Loewenstein, Misaki Mizumoto, Misaki Urata, Richard Mushotzky, Tahir Yaqoob, Taishu Kayanoki, Toshiya Iwata, Yasushi Fukazawa, Yoshihiro Ueda, Yuya Nakatani

arxiv:2507.02195 v1 · 2025-07-02 · 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{Z5D7PM52ULP7FFS27IFMVQ2XXS}

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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

XRISM detection of the 6.4 keV Fe K$\alpha$ line in the radio galaxy Cygnus A

Receipt and verification

First computed	2026-07-05T11:31:13.597108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf47f7b3baa2dff2965afa0acac357bc85b56914f6732e95d008780ac938c0c4

Aliases

arxiv: 2507.02195 · arxiv_version: 2507.02195v1 · doi: 10.48550/arxiv.2507.02195 · pith_short_12: Z5D7PM52ULP7 · pith_short_16: Z5D7PM52ULP7FFS2 · pith_short_8: Z5D7PM52

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/Z5D7PM52ULP7FFS27IFMVQ2XXS \
  | 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: cf47f7b3baa2dff2965afa0acac357bc85b56914f6732e95d008780ac938c0c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e3f4779c2f1f8bc30e5e32a793c427df6cbf009d7b4e2e24c82fa3b43acf30",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-07-02T23:13:16Z",
    "title_canon_sha256": "049e78f7873244265cc20e17e8f89f9299b7d081ec2aa8b90a8bf0bccdac2178"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02195",
    "kind": "arxiv",
    "version": 1
  }
}