Pith Number

pith:7UWRI2LO

pith:1995:7UWRI2LOHNF6SER6EIRJTOZFSR

not attested not anchored not stored refs pending

ROSAT PSPC observations of Cygnus-A : X-ray spectra of the cooling flow and hot spots

A.C. Fabian, C.S. Reynolds

arxiv:astro-ph/9509159 v1 · 1995-10-01 · astro-ph

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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

Receipt and verification

First computed	2026-05-18T01:40:22.645950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2d14696e3b4be9123e222299bb259467a29c1c8de35feb31097e0825161107

Aliases

arxiv: astro-ph/9509159 · arxiv_version: astro-ph/9509159v1 · doi: 10.48550/arxiv.astro-ph/9509159

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/7UWRI2LOHNF6SER6EIRJTOZFSR \
  | 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: fd2d14696e3b4be9123e222299bb259467a29c1c8de35feb31097e0825161107

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed980945398fd9966421094a40fe409a75c9aec65f3b9fdd9ab5a7b1882d72c4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-10-01T17:24:46Z",
    "title_canon_sha256": "c616ac4a96c911766c35aa63c6682006588828bcb679d2fa0bf42f197e0cfedc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9509159",
    "kind": "arxiv",
    "version": 1
  }
}