Pith Number

pith:6XAPPKFC

pith:2023:6XAPPKFC7VLNTRJOGPNZVDVXNE

not attested not anchored not stored refs pending

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

A. Amorim, A. Drescher, A. Eckart, A. Kaufer, C. Straubmeier, D.C. Ribeiro, D. Defr\`ere, D. Lutz, E. Sturm, F. Eisenhauer, F. Mang, F. Millour, F. Vincent, 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. Abd El Dayem, K. Perraut, L. Jochum, L. Jocou, L.J. Tacconi, L. Kreidberg, M. Sadun Bordoni, M. Subroweit, N. Aimar, N. M. F\"orster Schreiber, O. Pfuhl, P. Amaro Seoane, P.J.V. Garcia, P. L\'ena, P.T. de Zeeuw, R. Abuter, R. Davies, R. Genzel, S. Gillessen, S. Lacour, S. Rabien, S. Scheithauer, S. von Fellenberg, T. Gomes, Th. Henning, T. Ott, T. Paumard, T. Shimizu, V. Lapeyr\`ere, W. Brandner, X. Haubois

arxiv:2312.02653 v2 · 2023-12-05 · 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{6XAPPKFC7VLNTRJOGPNZVDVXNE}

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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

2 papers in Pith

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

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

Receipt and verification

First computed	2026-07-05T07:42:43.674704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5c0f7a8a2fd56d9c52e33db9a8eb7693c0bb158aa8fa4aec52fa96dff355460

Aliases

arxiv: 2312.02653 · arxiv_version: 2312.02653v2 · doi: 10.48550/arxiv.2312.02653 · pith_short_12: 6XAPPKFC7VLN · pith_short_16: 6XAPPKFC7VLNTRJO · pith_short_8: 6XAPPKFC

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/6XAPPKFC7VLNTRJOGPNZVDVXNE \
  | 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: f5c0f7a8a2fd56d9c52e33db9a8eb7693c0bb158aa8fa4aec52fa96dff355460

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7c3f1a71d4d7f993cd1d194695d064aeaed86b4944673732095c6a55dc24646",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-12-05T10:46:57Z",
    "title_canon_sha256": "f6953b9f792de5d64971569c289508a889283b74b6a89768b35cd89ef8d9acf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.02653",
    "kind": "arxiv",
    "version": 2
  }
}