Pith Number

pith:APTGGEJF

pith:2019:APTGGEJF4FN3S2MOTZPL7FGOMY

not attested not anchored not stored refs pending

Constraining Scalar-Tensor gravity models by S2 star orbits around the Galactic Center

Anna D'Addio, Du\v{s}ko Borka, Predrag Jovanovi\'c, Salvatore Capozziello, Stefania Gravina, Vesna Borka Jovanovi\'c

arxiv:1904.05558 v1 · 2019-04-11 · astro-ph.GA

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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

Receipt and verification

First computed	2026-05-17T23:48:49.123776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03e6631125e15bb9698e9e5ebf94ce662c4d32052bb3d4653ac68db2a4b25ab9

Aliases

arxiv: 1904.05558 · arxiv_version: 1904.05558v1 · doi: 10.48550/arxiv.1904.05558

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/APTGGEJF4FN3S2MOTZPL7FGOMY \
  | 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: 03e6631125e15bb9698e9e5ebf94ce662c4d32052bb3d4653ac68db2a4b25ab9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d2665e181682fe455167853d538cda0f9b8ae982385b621d9d2e7f054cbf0fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-04-11T07:11:17Z",
    "title_canon_sha256": "ae99817acbc8ce30eb6a213ea6143bd8c2bae4b94ef08ed28cffe7ecf92d83e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05558",
    "kind": "arxiv",
    "version": 1
  }
}