Pith Number

pith:IRKCI45Y

pith:2023:IRKCI45Y2CY4BBZVAQPKFFSQFI

not attested not anchored not stored refs pending

Using the motion of S2 to constrain scalar clouds around SgrA*

A. Amorim, A. Drescher, A. Eckart, A. Kaufer, C. Straubmeier, C. Sykes, D.C. Ribeiro, D. Defr\`ere, D. Lutz, E. Gendron, E. Sturm, E. Wieprecht, E. Wiezorrek, F. Eisenhauer, F. Gao, F. Millour, F. Vincent, F. Widmann, G. Bourdarot, G. Hei{\ss}el, G. Perrin, GRAVITY Collaboration: A. Foschi, H. Bonnet, J.B. Le Bouquin, J. Dexter, J.P. Berger, J. Shangguan, J. Stadler, J. Woillez, K. Perraut, L. Jochum, L. Jocou, L.J. Tacconi, L. Kreidberg, M. Baub\"ock, M.C. Ferreira, M. Habibi, M. Horrobin, M. Sadun Bordoni, N. Aimar, N.M. F\"orster Schreiber, O. Pfuhl, O. Straub, P. Amaro Seoane, P.J.V. Garcia, P. Kervella, P. L\'ena, P.T. de Zeeuw, R. Abuter, R. Davies, R. Genzel, S.F. H\"onig, S. Gillessen, S. Hippler, S. Lacour, S. Rabien, S. Scheithauer, S. von Fellenberg, T. Gomes, T. Henning, T. Ott, T. Paumard, T. Shimizu, V. Cardoso, V. Lapeyr\`ere, W. Brandner, X. Haubois, Y. Cl\'enet, Y. Dallilar

arxiv:2306.17215 v4 · 2023-06-29 · astro-ph.GA · astro-ph.IM · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRKCI45Y2CY4BBZVAQPKFFSQFI}

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

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

Scalar fields around black hole binaries in LIGO-Virgo-KAGRA

Constraining Ultralight Scalar Dark Matter in the Galactic Center with the S2 Orbit

Receipt and verification

First computed	2026-07-05T06:47:23.976590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44542473b8d0b1c08735041ea296502a3273219ffd14c16c5737fce9cd9ea08f

Aliases

arxiv: 2306.17215 · arxiv_version: 2306.17215v4 · doi: 10.48550/arxiv.2306.17215 · pith_short_12: IRKCI45Y2CY4 · pith_short_16: IRKCI45Y2CY4BBZV · pith_short_8: IRKCI45Y

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/IRKCI45Y2CY4BBZVAQPKFFSQFI \
  | 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: 44542473b8d0b1c08735041ea296502a3273219ffd14c16c5737fce9cd9ea08f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa9b642b84481f62de38b4de125497d18bf9fa90644aac021456960862853b7c",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-06-29T18:00:01Z",
    "title_canon_sha256": "62817360902c0c648e1d49fbe5da6f201fc258bcf9713c276817255bf9fd4f0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17215",
    "kind": "arxiv",
    "version": 4
  }
}