Pith Number

pith:SHTWWUGB

pith:2004:SHTWWUGBPFSXPBYJ4WFXLG25DH

not attested not anchored not stored refs pending

Chemical enrichment of the complex hot ISM of the Antennae galaxies: I. Spatial and spectral analysis of the diffuse X-ray emission

(2) Carnegie Observatories, (3) Theoretical Astrophysics Group - University of Leicester, (4) School of Physics & Astronomy - University of Birmingham), A. Baldi (1), A.H. Rots (1), A.R. King (3), A. Zezas (1), F. Schweizer (2), G. Fabbiano (1), J.C. Raymond (1), T.J. Ponman (4) ((1) Harvard-Smithsonian Center for Astrophysics

arxiv:astro-ph/0410192 v2 · 2004-10-07 · 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{SHTWWUGBPFSXPBYJ4WFXLG25DH}

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	2026-05-18T01:40:34.974347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91e76b50c17965778709e58b759b5d19e13cd29d311f44dd3d64a5f28ffdf0ef

Aliases

arxiv: astro-ph/0410192 · arxiv_version: astro-ph/0410192v2 · doi: 10.48550/arxiv.astro-ph/0410192 · pith_short_12: SHTWWUGBPFSX · pith_short_16: SHTWWUGBPFSXPBYJ · pith_short_8: SHTWWUGB

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/SHTWWUGBPFSXPBYJ4WFXLG25DH \
  | 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: 91e76b50c17965778709e58b759b5d19e13cd29d311f44dd3d64a5f28ffdf0ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f615a14eb95b6a847644f0bb5773c97b5892fa8661de505e59e30fa76c87d09e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-10-07T14:48:24Z",
    "title_canon_sha256": "8270930a75a89af7f3a36fae549f13121d00b70829741beece1786d792efb8fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0410192",
    "kind": "arxiv",
    "version": 2
  }
}