Pith Number

pith:XVZMBQBO

pith:2023:XVZMBQBOY57WHMFDFTLOMSKM2Q

not attested not anchored not stored refs pending

Polarimetry and Astrometry of NIR Flares as Event Horizon Scale, Dynamical Probes for the Mass of Sgr A*

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

arxiv:2307.11821 v2 · 2023-07-21 · astro-ph.GA · astro-ph.HE · 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{XVZMBQBOY57WHMFDFTLOMSKM2Q}

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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

4 papers in Pith

Fractional-Dimension Gravity and the Milky Way Galaxy

Detectability of secondary images from flares near Sgr A* with mock GRAVITY data

The Early Career Workshop of GR-Amaldi 2025

Relative Magnification Factor of Point Sources on Accretion Disks

Receipt and verification

First computed	2026-07-05T06:47:55.781774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd72c0c02ec77f63b0a32cd6e6494cd40b67def4d9b3f043c75e94ab8f18a099

Aliases

arxiv: 2307.11821 · arxiv_version: 2307.11821v2 · doi: 10.48550/arxiv.2307.11821 · pith_short_12: XVZMBQBOY57W · pith_short_16: XVZMBQBOY57WHMFD · pith_short_8: XVZMBQBO

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/XVZMBQBOY57WHMFDFTLOMSKM2Q \
  | 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: bd72c0c02ec77f63b0a32cd6e6494cd40b67def4d9b3f043c75e94ab8f18a099

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c091526dd5cdaa2083a44e5e546f09b6f72b77cdbeb917c439ef95ca8a7123d1",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-21T18:00:12Z",
    "title_canon_sha256": "656f46407d32fe3342963fd600a5c40b5354ebf0f9fb01ff9bdfb55c738af8db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.11821",
    "kind": "arxiv",
    "version": 2
  }
}