Pith Number

pith:PBDXSVXW

pith:2019:PBDXSVXWAO2LOJU3NJLB2ISQRB

not attested not anchored not stored refs pending

The "Red Radio Ring": Ionised and Molecular Gas in a Starburst/Active Galactic Nucleus at $z \sim 2.55$

(10) Department of Astronomy, 2), (2) International Max Planck Research School of Astronomy, (3) Department of Astronomy, 5, (5) Center for Theoretical Physics, 6), (6) I. Physikalisches Institut der Universit\"at zu K\"oln, 7), (7) Center for Computational Astrophysics, (8) Green Bank Observatory, 9), (9) Max-Planck-Institut f\"ur Astronomie, Amherst, Astrophysics at the Universities of Bonn, A. Vishwas (3), A.Weiss (4), B.Magnelli (1), Bonn, Cologne, Cornell University, D.Riechers (3, D.T.Frayer (8), E.F.Jimenez-Andrade (1, E. Romano-Diaz (1), F.Bertoldi (1), Flatiron Institute, Germany, Germany), G. J.Stacey (3), Heidelberg, K. C. Harrington (1, K\"oln, L.Grassitelli, M.S.Yun (10), M. Zajacek (4, P.Kamieneski (10), Poland, Polish Academy of Sciences, Q.D.Wang (10) ( (1) (Argelander Institut f\"ur Astronomie, T. K. D.Leung (3, University of Massachusetts, USA, USA), USA (4) Max-Planck-Institut f\"ur Radioastronomie (MPIfR), Warsaw, West Virginia

arxiv:1906.09656 v1 · 2019-06-23 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBDXSVXWAO2LOJU3NJLB2ISQRB}

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	2026-05-17T23:41:07.512586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78477956f603b4b7269b6a561d225088622ebb7cb566c38c7cddeacc86920925

Aliases

arxiv: 1906.09656 · arxiv_version: 1906.09656v1 · doi: 10.48550/arxiv.1906.09656 · pith_short_12: PBDXSVXWAO2L · pith_short_16: PBDXSVXWAO2LOJU3 · pith_short_8: PBDXSVXW

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/PBDXSVXWAO2LOJU3NJLB2ISQRB \
  | 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: 78477956f603b4b7269b6a561d225088622ebb7cb566c38c7cddeacc86920925

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6026df5c6f36a256bc2ef3e53cc070a5b18f8de08af34d291f3f0dd12547a55c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-23T21:41:11Z",
    "title_canon_sha256": "57b09feda36e2895749cb40f3ab5b7c28fed2bb26671ea290a7a6b9ca98eedab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09656",
    "kind": "arxiv",
    "version": 1
  }
}