Pith Number

pith:5K6EBWA6

pith:2025:5K6EBWA6OHLQRK35KY4A4USTYU

not attested not anchored not stored refs pending

Simulation-based inference with neural posterior estimation applied to X-ray spectral fitting II -- High-resolution spectroscopy with the X-ray Integral Field Unit

Didier Barret, Simon Dupourqu\'e

arxiv:2506.05911 v1 · 2025-06-06 · astro-ph.IM · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5K6EBWA6OHLQRK35KY4A4USTYU}

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	2026-07-05T11:33:52.336227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eabc40d81e71d708ab7d56380e5253c52c3e712fb8ce238d1085f4c211312122

Aliases

arxiv: 2506.05911 · arxiv_version: 2506.05911v1 · doi: 10.48550/arxiv.2506.05911 · pith_short_12: 5K6EBWA6OHLQ · pith_short_16: 5K6EBWA6OHLQRK35 · pith_short_8: 5K6EBWA6

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/5K6EBWA6OHLQRK35KY4A4USTYU \
  | 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: eabc40d81e71d708ab7d56380e5253c52c3e712fb8ce238d1085f4c211312122

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1601304fb37a70f779da862b5e0e76e820012a022e01d9aeb2aef3b4440cd1da",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-06-06T09:32:08Z",
    "title_canon_sha256": "dcfd34446551eaa9a21bc3f2d8ffb6a45d535c49822c9c05451d3a879f111515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05911",
    "kind": "arxiv",
    "version": 1
  }
}