Pith Number

pith:OZHD3PR5

pith:2014:OZHD3PR57IRXXLSWZVDDDJWZWF

not attested not anchored not stored refs pending

Spitzer Space Telescope spectra of post-AGB stars in the Large Magellanic Cloud ---polycyclic aromatic hydrocarbons at low metallicities

(10) University of Western Ontario, 11), (11) SETI Institute, (12) N. Copernicus Astronomical Center, (13) Australian National University, (14) University of Manchester, (15) Max-Planck-Institute for Astronomy, (16) Tohoku University, (17) Department of Physics & Astronomy, 18, (18) Research Centre in Astronomy, 19), (19) Australian Astronomical Observatory, (20) Kobe University, (21) K.U.Leuven, 22), (22) Queen's University Belfast, (24) Jet Propulsion Laboratory, (25) Rochester Institute of Technology, (2) Open University, 3), (3) Institut d'Astrophysique Spatiale, (4) University of St Andrews, (5) Space Telescope Science Institute, (6) Valparaiso University, (7) Cornell University, (8) University of Illinois at Urbana-Champaign, (9) Boston College, Albert A. Zijlstra (14), Australia, B.A. Sargent (25), Belgium, Bruce J. Hrivnak (6), Canada, Devika Kamath (13), Els Peeters (10, Eric Lagadec (7), F. Kemper (23), France, G.C. Sloan (7), H. Van Winckel (21), Iain McDonald (14) ((1) University College London, Japan, Jeronimo Bernard-Salas (2, J.L. Hora (26), Kathleen E. Kraemer (9), Kevin M. Volk (5), Macquarie University, Margaret Meixner (5), Mikako Matsuura (1), M. Otsuka (23), Paul M. Woods (1, Poland, P.R. Wood (13), Quentin A Parker (17, Robert Gruendl (8), R.O.C., R. Sahai (24), R. Szczerba (12), S. Hony (15), Taiwan, Takashi Shimonishi (20), T. Lloyd Evans (4), UK, UK (23) Academia Sinica, USA, USA), Warren A. Reid (17), Yoshifusa Ita (16), You-Hua Chu (8)

arxiv:1401.0728 v1 · 2014-01-03 · astro-ph.SR · 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{OZHD3PR57IRXXLSWZVDDDJWZWF}

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	2026-05-18T01:45:34.147501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

764e3dbe3dfa237bae56cd4631a6d9b16f6da0ffe05f6a046b0e9d281f8018d6

Aliases

arxiv: 1401.0728 · arxiv_version: 1401.0728v1 · doi: 10.48550/arxiv.1401.0728 · pith_short_12: OZHD3PR57IRX · pith_short_16: OZHD3PR57IRXXLSW · pith_short_8: OZHD3PR5

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/OZHD3PR57IRXXLSWZVDDDJWZWF \
  | 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: 764e3dbe3dfa237bae56cd4631a6d9b16f6da0ffe05f6a046b0e9d281f8018d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df7084371bbbc20bfd1a29052840bfcc26bc94af79181d77daaf5a7adcf6929c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-03T21:00:06Z",
    "title_canon_sha256": "dfb8e757e16b2341362790417218addab6e1fe60f5499c42126762fab4104ab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0728",
    "kind": "arxiv",
    "version": 1
  }
}