Pith Number

pith:23ESOKGZ

pith:2012:23ESOKGZQ26BOVDYYK5ILLEZIF

not attested not anchored not stored refs pending

Accreting SMBHs in the COSMOS field and the connection to their host galaxies

A. Bongiorno, A. Comastri, A. Merloni, B. Magnelli, C. Vignali, D. Lutz, D. Rosario, E. Le Floc'h, E. Lusso, F. Civano, F. Fiore, F. Pozzi, F. Shankar, G. Zamorani, I. Balestra, J. Silverman, L. Pozzetti, L. Riguccini, M. Brusa, M. Mignoli, M. Salvato, P. Kampczyk, S. Bardelli, S. Berta, V. Mainieri

arxiv:1209.1640 v1 · 2012-09-07 · astro-ph.CO

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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	2026-05-18T01:54:38.388407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6c92728d986bc175478c2ba85ac99416fb4bbba9619dcadff249e4ef95d24ad

Aliases

arxiv: 1209.1640 · arxiv_version: 1209.1640v1 · doi: 10.48550/arxiv.1209.1640

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/23ESOKGZQ26BOVDYYK5ILLEZIF \
  | 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: d6c92728d986bc175478c2ba85ac99416fb4bbba9619dcadff249e4ef95d24ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfa4cdcf342ae3ddfb528acba3797a529743537f2398d33ebf8fdb012e9e9271",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-09-07T20:07:25Z",
    "title_canon_sha256": "138caaae61e0ebc88b4d094c54c48b772ef28622a3594276d27ef6e28dc3bfc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1640",
    "kind": "arxiv",
    "version": 1
  }
}