Pith Number

pith:RSCS3VQV

pith:2011:RSCS3VQVC4N3BK3Z5UEP342LTY

not attested not anchored not stored refs pending

Galactic-center S-Stars as a prospective test of the Einstein Equivalence Principle

P. Saha, R. Angelil

arxiv:1105.0918 v1 · 2011-05-04 · astro-ph.GA · 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{RSCS3VQVC4N3BK3Z5UEP342LTY}

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	2026-05-18T02:46:04.835129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c852dd615171bb0ab79ed08fdf34b9e016fe77b3f3ef83adae38a64032b0f38

Aliases

arxiv: 1105.0918 · arxiv_version: 1105.0918v1 · doi: 10.48550/arxiv.1105.0918 · pith_short_12: RSCS3VQVC4N3 · pith_short_16: RSCS3VQVC4N3BK3Z · pith_short_8: RSCS3VQV

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/RSCS3VQVC4N3BK3Z5UEP342LTY \
  | 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: 8c852dd615171bb0ab79ed08fdf34b9e016fe77b3f3ef83adae38a64032b0f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d25b5761eb8d94e8f0c3db563bb33a7667d375a72721406a201b6e4a169fcf9",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-05-04T20:00:00Z",
    "title_canon_sha256": "db6fa201580ad9fbd1fe87d582f7853d23b958a905ce0575bd3fa6bd2b4a4d97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0918",
    "kind": "arxiv",
    "version": 1
  }
}