Pith Number

pith:CFPLVM4T

pith:2020:CFPLVM4TC4DTVQJNP7TM2V4M7B

not attested not anchored not stored refs pending

Modeling the orbital motion of Sgr A*'s near-infrared flares

A. Amorim, A. Eckart, A. Jim\'enez-Rosales, A. Sternberg, C. Straubmeier, E. Gendron, E. Sturm, E. Wieprecht, E. Wiezorrek, F. Eisenhauer, F. Gao, F. Vincent, F. Widmann, G. Duvert, G. Perrin, G. Rodriguez Coira, G. Rousset, H. Bonnet, I. Waisberg, J.-B. Le Bouquin, J. Dexter, J.P. Berger, J. Stadler, J. Woillez, K. Perraut, L. Jocou, L.J. Tacconi, M. Habibi, M. Horrobin, N.M. F\"orster Schreiber, O. Gerhard, O. Pfuhl, O. Straub, P. Garcia, P. Kervella, P. L\'ena, P.T. de Zeeuw, R. Abuter, R. Genzel, S. Gillessen, S. Hippler, S. Lacour, S. Rabien, S. Scheithauer, S. von Fellenberg, S. Yazici, The GRAVITY Collaboration: M. Baub\"ock, T. Henning, T. Ott, T. Paumard, V. Coud\'e du Foresto, V. Lapeyr\`ere, W. Brandner, X. Haubois, Y. Cl\'enet

arxiv:2002.08374 v1 · 2020-02-19 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFPLVM4TC4DTVQJNP7TM2V4M7B}

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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

3 papers in Pith

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

Black Hole Ringdown Seen in Photon Polarization Swings

Relative Magnification Factor of Point Sources on Accretion Disks

Receipt and verification

First computed	2026-07-05T01:52:16.472751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

115ebab39317073ac12d7fe6cd578cf84032fcef057cd978aa9bb352daa65f98

Aliases

arxiv: 2002.08374 · arxiv_version: 2002.08374v1 · doi: 10.48550/arxiv.2002.08374 · pith_short_12: CFPLVM4TC4DT · pith_short_16: CFPLVM4TC4DTVQJN · pith_short_8: CFPLVM4T

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/CFPLVM4TC4DTVQJNP7TM2V4M7B \
  | 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: 115ebab39317073ac12d7fe6cd578cf84032fcef057cd978aa9bb352daa65f98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daffa34fb4c003a00707f147602a4663440e4616644ede861aa1a15f89188bad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-02-19T19:00:03Z",
    "title_canon_sha256": "469cfc35ba6122845f472ff9dd603f9e2a3e220740c2e2417f5e0440bd2de463"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.08374",
    "kind": "arxiv",
    "version": 1
  }
}