Pith Number

pith:ECLXLMF3

pith:1999:ECLXLMF3DOGZSLIOOFL3SHX2IG

not attested not anchored not stored refs pending

Diffuse Thermal Emission from Very Hot Gas in Starburst Galaxies: Spatial Results

A. Franceschini, A.J. Dean, A. Spizzichino, Bologna), E. Palazzi, F. Matteucci, G. DiCocco, G.G.C. Palumbo, L. Bassani, L. Danese, L.K. Hunt, M. Cappi (Istituto TeSRE-CNR, M. Persic, P. Salucci, S. Mariani, S. Molendi, Y. Rephaeli

arxiv:astro-ph/9902021 v1 · 1999-02-01 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECLXLMF3DOGZSLIOOFL3SHX2IG}

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	2026-07-04T23:57:17.706605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

209775b0bb1b8d992d0e7157b91efa418fe06dbe96abb86dfc31ffee4fb9011f

Aliases

arxiv: astro-ph/9902021 · arxiv_version: astro-ph/9902021v1 · doi: 10.48550/arxiv.astro-ph/9902021 · pith_short_12: ECLXLMF3DOGZ · pith_short_16: ECLXLMF3DOGZSLIO · pith_short_8: ECLXLMF3

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/ECLXLMF3DOGZSLIOOFL3SHX2IG \
  | 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: 209775b0bb1b8d992d0e7157b91efa418fe06dbe96abb86dfc31ffee4fb9011f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44d8b3e696e1ecc78baafbf907c630d46a5d80816b470e0b327ee23e205ead66",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-02-01T17:23:10Z",
    "title_canon_sha256": "8a53b9682005848612ca8e830b385cc528c9ccaa57108da3c191077c6851d3e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9902021",
    "kind": "arxiv",
    "version": 1
  }
}