Pith Number

pith:6B4UGO3X

pith:2005:6B4UGO3XFOFXWLPX7NEGBNQZL7

not attested not anchored not stored refs pending

Fundamental Physics with the Laser Astrometric Test Of Relativity

A. Brillet, A. Rathke, B. Christophe, B. Dachwald, B. Foulon, B. Kent, C. Erd, C. Laemmerzahl, C. Salomon, D. Izzo, E. Rasel, E. Samain, et al, F. Bondu, H. Dittus, J.C. Grenouilleau, J.-F. Mangin, J.Paramos, Jr., K.L. Nordtvedt, LATOR Collaboration: S.G. Turyshev, M. Colavita, M.C.W. Sandford, M. Shao, M. Soffel, O. Bertolami, P. Bouyer, P. Touboul, R. Bingham, R. Foerstner, S. Klioner, S. Reynaud, S. Theil, S.W. Asmar, T. Damour, T.J. Sumner, U. Johann, V. Perlick, W. Ertmer, W. Seboldt, Y. Gursel

arxiv:gr-qc/0506104 v3 · 2005-06-20 · 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{6B4UGO3XFOFXWLPX7NEGBNQZL7}

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	2026-05-18T03:47:41.780566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f079433b772b8b7b2df7fb4860b6195fe9f27b48dafe531b882440b8ad39a824

Aliases

arxiv: gr-qc/0506104 · arxiv_version: gr-qc/0506104v3 · doi: 10.48550/arxiv.gr-qc/0506104 · pith_short_12: 6B4UGO3XFOFX · pith_short_16: 6B4UGO3XFOFXWLPX · pith_short_8: 6B4UGO3X

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/6B4UGO3XFOFXWLPX7NEGBNQZL7 \
  | 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: f079433b772b8b7b2df7fb4860b6195fe9f27b48dafe531b882440b8ad39a824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea4aa4c5ab270e18d5ab991d405562ad897f4079d918ea5ebfa05c930aa90161",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-06-20T23:30:25Z",
    "title_canon_sha256": "bd1eaedcc82ce0aabc915b1fac6e23f97b4146de4eb0bbd97663d1f3659e603f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0506104",
    "kind": "arxiv",
    "version": 3
  }
}