Pith Number

pith:NNALXQ7P

pith:2016:NNALXQ7PTFPIVENEM4KBC2Z4KE

not attested not anchored not stored refs pending

Photoionization models of the CALIFA HII regions. I. Hybrid models

(2) Millennium Institute of Astrophysics, 3), (3) Departamento de Astronom\'ia, (4) Instituto de Astrofisica de Andalucia (CSIC), (5) European Southern Observatory (ESO), (6) Department of Physics, 7), (7) Departamento Astrof\'isica, (8) Leibniz Institut f\"ur Astrophysik), B. Husemann (5), CALIFA Colaboration ((1) Instituto de Astronom\'ia, Chile, C. Morisset (1), D. Mast (4), G. Delgado-Inglada (1), Glorieta de la Astronomia s/n, Karl-Schwarzschild-Str.2, L. Galbany (2, M. M. Roth (8), R. A. Marino (6, R. Garcia-Benito (4), S. F. S\'anchez (1), Universidad Complutense de Madrid, Universidad de Chile, Universidad Nacional Autonoma de Mexico

arxiv:1606.01146 v1 · 2016-06-03 · astro-ph.GA

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\usepackage{pith}
\pithnumber{NNALXQ7PTFPIVENEM4KBC2Z4KE}

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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

✓ 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	2026-05-18T01:03:05.953080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b40bbc3ef995e8a91a46714116b3c5126ba2197d4bb3b5ada7df5a048b55072

Aliases

arxiv: 1606.01146 · arxiv_version: 1606.01146v1 · doi: 10.48550/arxiv.1606.01146 · pith_short_12: NNALXQ7PTFPI · pith_short_16: NNALXQ7PTFPIVENE · pith_short_8: NNALXQ7P

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/NNALXQ7PTFPIVENEM4KBC2Z4KE \
  | 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: 6b40bbc3ef995e8a91a46714116b3c5126ba2197d4bb3b5ada7df5a048b55072

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "307a14bebbf1d0f99cf6f072b02ecd6d6e4b02404e7dc96b3a5351744acf328c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-03T15:39:41Z",
    "title_canon_sha256": "6e159853258e564239520c6f9e3a12ab0c443ece37670aad41585582fc928005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01146",
    "kind": "arxiv",
    "version": 1
  }
}