Pith Number

pith:EDGRGALF

pith:1995:EDGRGALFHQC2PWQLAFGELMQBPJ

not attested not anchored not stored refs pending

The role of cooling flows in galaxy formation

A.C. Fabian, P.E.J. Nulsen

arxiv:astro-ph/9506014 v1 · 1995-06-02 · 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	2026-05-18T01:40:23.309387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20cd1301653c05a7da0b014c45b2017a4ebf2a815d034187dd29678d375968dc

Aliases

arxiv: astro-ph/9506014 · arxiv_version: astro-ph/9506014v1 · doi: 10.48550/arxiv.astro-ph/9506014 · pith_short_12: EDGRGALFHQC2 · pith_short_16: EDGRGALFHQC2PWQL · pith_short_8: EDGRGALF

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/EDGRGALFHQC2PWQLAFGELMQBPJ \
  | 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: 20cd1301653c05a7da0b014c45b2017a4ebf2a815d034187dd29678d375968dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cca83aa9a69db2677d76ff9822967b6bfc09a20ec740b69fd0f0498446873d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-06-02T13:55:35Z",
    "title_canon_sha256": "c7751d0efd324e35a53cc1760c5d55f89f272770bcfa7201fbb3b0840f2be46f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9506014",
    "kind": "arxiv",
    "version": 1
  }
}