Pith Number

pith:DAWPQE53

pith:2012:DAWPQE53W7XPVDVESLF6ME5SHN

not attested not anchored not stored refs pending

$\alpha$ Centauri A in the far infrared

(10) Astrophysics Science Division, (11) Instituto Nacional de Astrof\'isica, (12) UJF-Grenoble 1, (13) Astrophysics Mission Division, (14) Astrophysikalisches Institut und Universit\"atssternwarte, (15) NASA Goddard Space Flight Center, (16) Observatoire de Paris, (17) Dept. of Physics, 18) ((1) Department of Earth, (18) Space Science, (2) Departamento de Astrof\'isica, (3) Department of Astronomy, (4) Jet Propulsion Laboratory, (5) Departamento de F\'isica Te\'orica, (6) NASA Herschel Science Center, 7), (7) Herschel Science Center, (8) European Southern Observatory, 9), (9) Max Planck Institut f\"ur Astronomie, A. Bayo Aran (8, Analysis Center, A. Roberge (15), Astronomy, A. V. Krivov (14), B. Montesinos (2), CA, California Institute of Technology, CCLRC Rutherford Appleton Laboratory, C. del Burgo (11), C. Eiroa (5), Centro de Astrobiolog\'ia (CAB, Chalmers University of Technology, Chile, CNRS-INSU, CSIC-INTA), C-XI, D. Ardila (6, ESTEC, European Space Agency (ESA), European Space Astronomy Centre (ESAC), Exoplanets, Facultad de Ciencias, France, Friedrich-Schiller-Universit\"at Jena, G. Bryden (4), Germany, G. J. White (17, G. L. Pilbratt (13), G. Olofsson (3), Greenbelt, Grenoble, Heidelberg, Infrared Processing, Institut de Plan\'etologie et d'Astrophysique de Grenoble (IPAG) UMR, Jena, J. P. Marshall (5), J. Wiegert (1), Laboratoire d'\'etudes spatiales et d'instrumentation en astrophysique, Madrid, M. C. W. Fridlund (13), MD, Meudon, Mexico, Milton Keynes, NASA Goddard Space Flight Center, Noordwijk, Onsala, Onsala Space Observatory, \'Optica y Electr\'onica (INAOE), Oxfordshire, Pasadena, P. Th\'ebault (16), Pue., Puebla, Research, R. Liseau (1), Santiago, Scientific Support Department ESA, Section de Meudon 5, S. Ertel (12), Space Sciences, Spain, Stellar Astrophysics Laboratory, Stockholm, Stockholm University, Sweden, Technology Department, The Netherlands, The Open University, UK, UK), Universidad Aut\'onoma de Madrid, USA, W. C. Danchi (10)

arxiv:1212.3954 v1 · 2012-12-17 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAWPQE53W7XPVDVESLF6ME5SHN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:52:37.559172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

182cf813bbb7eefa8ea492cbe613b23b503568c9b5476cf2a468b5a1e74d6d9f

Aliases

arxiv: 1212.3954 · arxiv_version: 1212.3954v1 · doi: 10.48550/arxiv.1212.3954 · pith_short_12: DAWPQE53W7XP · pith_short_16: DAWPQE53W7XPVDVE · pith_short_8: DAWPQE53

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/DAWPQE53W7XPVDVESLF6ME5SHN \
  | 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: 182cf813bbb7eefa8ea492cbe613b23b503568c9b5476cf2a468b5a1e74d6d9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfef8635bfe4bd31d687298154236c280fdd2005a548be31ae61b1cfaed997b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-17T10:33:41Z",
    "title_canon_sha256": "8e10f587df61e9208325f3a45bf912697fcd729b6a905113d2ffb41f09bb68dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3954",
    "kind": "arxiv",
    "version": 1
  }
}