Pith Number

pith:Y6T5II7I

pith:2026:Y6T5II7II7MC2P2EMIRTAKKMAH

not attested not anchored not stored refs pending

Reverberation in the Narrow Fe K${\alpha}$ Line in the Seyfert Galaxy NGC 4151 with XRISM

(10) ESA/ESTEC, (11) Univ. of Tokyo, (12) University of Geneva), (2) Univ. of Maryland, 3, (3) NASA HEASARC, 4), (4) CRESST, (5) SRON, (6) Technion, (7) Center for Astrophysics, 8), (8) University of Amsterdam, (9) Saint Mary's University, Aberahmen Zoghbi (2, College Park, Doyee Byun (1), Ehud Behar (6), Elisa Costantini (5, Harvard-Smithsonian, Jon M. Miller (1), Laura Brenneman (7), Liyi Gu (5), Luigi Gallo (9), Matteo Guainazzi (10), Missagh Mehdipour (1), NASA/GSFC, Peter Kosec (7), Stephane Paltani (12) ((1) Univ. of Michigan, Takeo Minezaki (11), Xin Xiang (1)

arxiv:2606.23384 v1 · 2026-06-22 · 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{Y6T5II7II7MC2P2EMIRTAKKMAH}

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	2026-06-23T03:14:18.462166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7a7d423e847d82d3f44622330294c01fdd9f4fc5c25bdfd57a3bd00ab6b0897

Aliases

arxiv: 2606.23384 · arxiv_version: 2606.23384v1 · doi: 10.48550/arxiv.2606.23384 · pith_short_12: Y6T5II7II7MC · pith_short_16: Y6T5II7II7MC2P2E · pith_short_8: Y6T5II7I

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/Y6T5II7II7MC2P2EMIRTAKKMAH \
  | 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: c7a7d423e847d82d3f44622330294c01fdd9f4fc5c25bdfd57a3bd00ab6b0897

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e567d4d9fd97b221dba8077385e31ffbd46984fa5a8ac30606a3458bcb6b767e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-22T14:12:08Z",
    "title_canon_sha256": "63654a5dd9bc64b38722683307c89aef055e4d1a54a169312471392748ec6500"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23384",
    "kind": "arxiv",
    "version": 1
  }
}