Pith Number

pith:CDSWKYEU

pith:2018:CDSWKYEUJ7NNLX63ASKCGXT3KS

not attested not anchored not stored refs pending

Light and shadow in the Galactic Center - On the detection of the relativistic periastron shift of star S2 in the Galactic Center

A. Eckart, A. Zensus, B. Shahzamanian, C. Straubmeier, E. Hosseini, E. Mossoux, F. Peissker, M. Parsa, M. Subroweit, M. Valencia-S., M. Zajacek, N. Sabha, S. Britzen, V. Karas

arxiv:1806.01096 v1 · 2018-06-04 · 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{CDSWKYEUJ7NNLX63ASKCGXT3KS}

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.

Receipt and verification

First computed	2026-05-18T00:14:17.516943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10e56560944fdad5dfdb0494235e7b54afdf375517c5cf8c27df1ddf60d684b2

Aliases

arxiv: 1806.01096 · arxiv_version: 1806.01096v1 · doi: 10.48550/arxiv.1806.01096 · pith_short_12: CDSWKYEUJ7NN · pith_short_16: CDSWKYEUJ7NNLX63 · pith_short_8: CDSWKYEU

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/CDSWKYEUJ7NNLX63ASKCGXT3KS \
  | 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: 10e56560944fdad5dfdb0494235e7b54afdf375517c5cf8c27df1ddf60d684b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3261f790db17924dc4bb94e7ee776a4e2b37a29701b4db0d1b0b43636bc8e26c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-06-04T13:23:40Z",
    "title_canon_sha256": "78e93c9683882d2d7633b9cfefc5b3ff9b755c1b829a4c579021b9b21c11b717"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01096",
    "kind": "arxiv",
    "version": 1
  }
}