Pith Number

pith:A4MNR6UG

pith:2021:A4MNR6UG7FWL4XSNNXK4UAJWOR

not attested not anchored not stored refs pending

Constraining the Nature of the PDS 70 Protoplanets with VLTI/GRAVITY

A. Amorim, A. Boccaletti, A. Bohn, A. Cridland, A. Drescher, A. Eckart, A. Jim\'enez-Rosales, A.-L. Maire, A. M\'erand, A.-M. Lagrange, A. M\"uller, A. Vigan, B. Charnay, C. Paladini, C. Straubmeier, D. Lutz, D. Mouillet, E. Choquet, E. F. van Dishoeck, E. Gendron, E. Nasedkin, E. Sturm, E. Wieprecht, E. Wiezorrek, F. Cantalloube, F. Eisenhauer, F. Gao, F. M\'enard, F. Vincent, F. Widmann, G. Chauvin, G. Duvert, G. Hei{\ss}el, G. Perrin, G. P. P. L. Otten, G. Rodr\'iguez-Coira, G. Rousset, H. Beust, H. Bonnet, J.-B. Le Bouquin, J. Dexter, J.D. Monnier, J. Girard, J. J. Wang, J. Kammerer, J.-L. Beuzit, J.P. Berger, J. Rameau, J. Shangguan, J. Stadler, J. Woillez, K. Perraut, K. Ward-Duong, L. Jocou, L. J. Tacconi, L. Kreidberg, L. Pueyo, L. Rodet, M. Baubck, M. Benisty, M. Bonnefoy, M. Horrobin, M. Houll\'e, M. Keppler, M. Meyer, M. Nowak, O. Pfuhl, O. Straub, P. Caselli, P. Gao, P. Garcia, P. Kervella, P. L\'ena, P. Molli\`ere, P. T. de Zeeuw, R. Abuter, R. Asensio-Torres, R. Dembet, R. Garcia Lopez, R. Genzel, R. J. De Rosa, S. Blunt, S. D. von Fellenberg, S. Facchini, S. Gillessen, S. Ginzburg, S. Hinkley, S. Hippler, S. Lacour, S. Scheithauer, T. Gardner, the GRAVITY collaboration, T. Henning, T. Ott, T. Paumard, T. Shimizu, T. Stolker, V. Christiaens, V. Coud\'e du Foresto, V. Lapeyr\`ere, W. Brandner, X. Haubois, Y. Cl\'enet, Z. Hubert

arxiv:2101.04187 v2 · 2021-01-11 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4MNR6UG7FWL4XSNNXK4UAJWOR}

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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

1 paper in Pith

Interpreting ALMA Multiwavelength Continuum Observations of PDS 70 c: An Optically Thick Dust Ring in the Circumplanetary Disk

Receipt and verification

First computed	2026-07-05T02:19:43.931643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0718d8fa86f96cbe5e4d6dd5ca01367466f2db3817992a881cc212f48967ddc6

Aliases

arxiv: 2101.04187 · arxiv_version: 2101.04187v2 · doi: 10.48550/arxiv.2101.04187 · pith_short_12: A4MNR6UG7FWL · pith_short_16: A4MNR6UG7FWL4XSN · pith_short_8: A4MNR6UG

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/A4MNR6UG7FWL4XSNNXK4UAJWOR \
  | 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: 0718d8fa86f96cbe5e4d6dd5ca01367466f2db3817992a881cc212f48967ddc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73ede7dd0c4d83109b21c05ce229aa5b11132a4e8a248034fca0bbe51354e39c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-01-11T20:54:54Z",
    "title_canon_sha256": "32fcf0b9f307a4af8d26d05a721d9d84629f5a9262365d44a4f3dca2f2927aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04187",
    "kind": "arxiv",
    "version": 2
  }
}