Pith Number

pith:T2MLMIS2

pith:2023:T2MLMIS2SMPYLLGI6MEEYYXISK

not attested not anchored not stored refs pending

First results of the LARES 2 space experiment to test the general theory of relativity

Antonio Paolozzi, Claudio Paris, Emiliano Ortore, Erricos C. Pavlis, Giuseppe Bianco, Ignazio Ciufolini, John Ries, Magdalena Kuzmicz-Cieslak, Richard Matzner, Roger Penrose, Vahe Gurzadyan

arxiv:2311.13268 v1 · 2023-11-22 · 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{T2MLMIS2SMPYLLGI6MEEYYXISK}

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	2026-07-05T07:15:26.968111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e98b6225a931f85acc8f3084c62e892a38deb12fbac220ca96503ed8fe701d8

Aliases

arxiv: 2311.13268 · arxiv_version: 2311.13268v1 · doi: 10.48550/arxiv.2311.13268 · pith_short_12: T2MLMIS2SMPY · pith_short_16: T2MLMIS2SMPYLLGI · pith_short_8: T2MLMIS2

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/T2MLMIS2SMPYLLGI6MEEYYXISK \
  | 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: 9e98b6225a931f85acc8f3084c62e892a38deb12fbac220ca96503ed8fe701d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cf568ffdfb924700a86e6e1af1c65761807602c74a2eee9a753439e0837f4f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-11-22T09:38:49Z",
    "title_canon_sha256": "c7b8ad0bda6f5ad1994b94b6291ba95889aece0ff3eb9c665c458697ab5c7a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.13268",
    "kind": "arxiv",
    "version": 1
  }
}