Pith Number

pith:UGCZDYQU

pith:2017:UGCZDYQUQAEUWTOFOMX7O3EK5U

not attested not anchored not stored refs pending

First Light for GRAVITY: Phase Referencing Optical Interferometry for the Very Large Telescope Interferometer

A. Amorim, A. Buron, A. Eckart, A. Huber, A. Janssen, A. Kaufer, A. M\'erand, A. Pfl\"uger, A. Ram\'irez, B. Lazareff, B. Wolff, C.A. Hummel, C. Collin, C. Deen, C.E. Garcia Dabo, C. Rau, C. Straubmeier, D. Popovic, D. Ziegler, \'E. Choquet, E. Gendron, E. M\"uller, E. Sturm, E. Wieprecht, E. Wiezorrek, F. Cassaing, F. Chapron, F. Delplancke-Str\"obele, F. Derie, F. Eisenhauer, F. Gonte, F. Haussmann, F. M\"uller, F. Vincent, G. \'Avila, G. Duvert, G. Finger, G. Jakob, G. Perrin, GRAVITY Collaboration: R. Abuter, G. Rousset, G. Zins, H. Bonnet, I. Percheron, I. Waisberg, I. Wank, J.-B. Le Bouquin, J. Dexter, J. Kolb, J. Moreno-Ventas, J. Panduro, J.P. Berger, J. Ramos, J. Sanchez-Bermudez, J. Spyromilio, J. Weber, J. Woillez, K. Perraut, K.R.W. Tristram, L. Burtscher, L. Jochum, L. Jocou, L. Kern, L. Mehrgan, L. Pallanca, L. Pasquini, M. Accardo, M. Benisty, M. Ebert, M. Esselborn, M. Grould, M. Haug, M. Horrobin, M. Kiekebusch, M. Kulas, M. Lippa, M. Mellein, M. Riquelme, M. Sch\"oller, M. Suarez, M. Wiest, M. Wittkowski, N. Anugu, N. Azouaoui, N. Blind, N. Hubin, N. Schuhler, N. Ventura, O. Hans, O. Pfuhl, P. Bourget, P. F\'edou, P. Garcia, P. Gordo, P. Haguenauer, P. Kervella, P. L\`ena, P.M. Plewa, P.T. de Zeeuw, R. Brast, R. Dembet, R. Garcia Lopez, R. Genzel, R. Klein, R. Lenzen, R.-R. Rohloff, S. Gillessen, S. Guieu, S. Hippler, S. Kellner, S. Lacour, S. L\'ev\^eque, S. Oberti, S. Rabien, S. Scheithauer, S. Yazici, Th. Henning, T. Moulin, T. Ott, T. Paumard, T. Phan Duc, U. Gr\"ozinger, U. Neumann, V. Coud\'e du Foresto, V. Lapeyr\`ere, W. Brandner, W. de Wit, X. Haubois, Y. Cl\'enet, Y. Kok, Y. Magnard, Z. Hubert

arxiv:1705.02345 v1 · 2017-05-05 · 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{UGCZDYQUQAEUWTOFOMX7O3EK5U}

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

3 papers in Pith

Mergers via failed common envelope as a route towards intermediate-mass stripped stars

Post-Newtonian orbital mechanics around a black hole in modified gravity

Probing dense environments around Sgr A* with S-stars dynamics

Receipt and verification

First computed	2026-05-18T00:41:59.053405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a18591e21480094b4dc5732ff76c8aed1a4334ff0d516dfb9e7cb421a0e2336a

Aliases

arxiv: 1705.02345 · arxiv_version: 1705.02345v1 · doi: 10.48550/arxiv.1705.02345 · pith_short_12: UGCZDYQUQAEU · pith_short_16: UGCZDYQUQAEUWTOF · pith_short_8: UGCZDYQU

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/UGCZDYQUQAEUWTOFOMX7O3EK5U \
  | 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: a18591e21480094b4dc5732ff76c8aed1a4334ff0d516dfb9e7cb421a0e2336a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c22a9ab1cdfabf9c1b2a029f104574d58e2b96ec20473484eb50a14b9484c9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-05-05T18:00:05Z",
    "title_canon_sha256": "e3f9fab4393abf31df1df60b5f054b25201d8d94e1ca45552198c96f0a318f0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02345",
    "kind": "arxiv",
    "version": 1
  }
}