Pith Number

pith:DXFWN4AL

pith:2023:DXFWN4ALMORVCTIMJIQUMS474N

not attested not anchored not stored refs pending

Testing space-time geometries and theories of gravity at the Galactic Center with pulsar's time delay

Ivan de Martino, Mariafelicia De Laurentis, Riccardo della Monica

arxiv:2305.18178 v2 · 2023-05-29 · gr-qc · astro-ph.GA · 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{DXFWN4ALMORVCTIMJIQUMS474N}

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

1 paper in Pith

Galactic Centre Pulsars with the SKAO

Receipt and verification

First computed	2026-07-05T06:32:39.339781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dcb66f00b63a3514d0c4a21464b9fe35a236cabb8391e30d87a047e0b736b16

Aliases

arxiv: 2305.18178 · arxiv_version: 2305.18178v2 · doi: 10.48550/arxiv.2305.18178 · pith_short_12: DXFWN4ALMORV · pith_short_16: DXFWN4ALMORVCTIM · pith_short_8: DXFWN4AL

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/DXFWN4ALMORVCTIMJIQUMS474N \
  | 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: 1dcb66f00b63a3514d0c4a21464b9fe35a236cabb8391e30d87a047e0b736b16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cf9f42e1377f24ce8fa91405f93a9bb281e088bc3512b7f7dd312f01b9901ab",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-05-29T16:16:26Z",
    "title_canon_sha256": "5139bdc0b6b542fb92a5853cc925b9f6e848aa2bf0ce4af98188a6520244aec5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18178",
    "kind": "arxiv",
    "version": 2
  }
}