Pith Number

pith:LSOE3AQI

pith:2018:LSOE3AQIWUXJVCO2YGO7MYHG3J

not attested not anchored not stored refs pending

Gaia Data Release 2: The astrometric solution

A. Abreu, A. Andrei, A. Bombrun, A. de Torres, A. Fienga, A. Hutton, A. Mora, A. Riva, A. Spagna, A. van Elteren, A. Vecchiato, B. Bucciarelli, B. Holl, C. Barache, C. Crowley, C. Fabricius, C. Stephenson, D. Busonero, D. Hobbs, D. Michalik, E. Anglada, E. Fraile, E. Licata, E. Poggio, E. Salguero, E. Sciacca, F. de Felice, F. Mignard, F. Taris, F. van Leeuwen, G. Bourda, G. Comoretto, G. Gracia, H. Lenhardt, H. Siddiqui, H. Steidelmuller, I. Steele, J. Castaneda, J. de Bruijne, J. Hernandez, J.J. Gonzalez-Vidal, J. Marchant, J.-M. Martin-Fleitas, J. Portell, J. Torra, L. Balaguer-Nunez, L. Bianchi, L. Lindegren, M. Altmann, M. Biermann, M. Clotet, M. Crosta, M. Davidson, M. Gai, M.G. Lattanzi, M. Hauser, M. Ramos-Lerate, M. Sarasso, N.C. Hambly, N. Cheek, N. Garralda, N. Rowell, P. Charlot, P. Esquej, P.J. McMillan, R. Buzzi, R. Cancelliere, R. Drimmel, R. Geyer, R. Guerra, R.L. Smart, R. Messineo, R. Morbidelli, S. Bertone, S. Bouquillon, S. Jordan, S. Klioner, S. Liao, T. Brusemeister, T. Carlucci, T. Hilger, T. Lister, U. Abbas, U. Bastian, U. Becciani, U. Lammers, U. Stampa, W. Hofmann, W. Loffler, W. van Reeven

arxiv:1804.09366 v1 · 2018-04-25 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSOE3AQIWUXJVCO2YGO7MYHG3J}

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.

Cited by

5 papers in Pith

Astronomical distance scales in the Gaia era

Solving the distance discrepancy for the open cluster NGC 2453. The planetary nebula NGC 2452 is not a cluster member

The Random Transiter -- EPIC 249706694/HD 139139

Exoplanets in ancient stellar populations: occurrence constraints and hot-Jupiter candidates in the Galactic halo

Colloquium: Radio astronomy with the Arecibo 305-m telescope: In contemporaneous context

Receipt and verification

First computed	2026-05-18T00:08:07.385404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c9c4d8208b52e9a89dac19df660e6da4025c0d21e124d02a039610b4f6407cd

Aliases

arxiv: 1804.09366 · arxiv_version: 1804.09366v1 · doi: 10.48550/arxiv.1804.09366 · pith_short_12: LSOE3AQIWUXJ · pith_short_16: LSOE3AQIWUXJVCO2 · pith_short_8: LSOE3AQI

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/LSOE3AQIWUXJVCO2YGO7MYHG3J \
  | 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: 5c9c4d8208b52e9a89dac19df660e6da4025c0d21e124d02a039610b4f6407cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "838afa2a71b34fb59af2a664fea0ec015127042ae8646de7e9d79cee298ab3a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-04-25T06:25:16Z",
    "title_canon_sha256": "1747e6f70e5cf574538ced2fcc583bc2cca2051f092fc6a4b7a1ee776e64a650"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09366",
    "kind": "arxiv",
    "version": 1
  }
}