Pith Number

pith:WZLC7VWB

pith:2013:WZLC7VWB2SCG2NHBRG4GICBJMP

not attested not anchored not stored refs pending

Geodesic motion in General Relativity: LARES in Earth's gravity

A.Paolozzi, I.Ciufolini, R.Penrose, V.G.Gurzadyan

arxiv:1302.5163 v1 · 2013-02-21 · gr-qc · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZLC7VWB2SCG2NHBRG4GICBJMP}

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	2026-05-18T00:34:00.659783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6562fd6c1d4846d34e189b864082963c380600153d772a5db61b7f10a3b18f7

Aliases

arxiv: 1302.5163 · arxiv_version: 1302.5163v1 · doi: 10.48550/arxiv.1302.5163 · pith_short_12: WZLC7VWB2SCG · pith_short_16: WZLC7VWB2SCG2NHB · pith_short_8: WZLC7VWB

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/WZLC7VWB2SCG2NHBRG4GICBJMP \
  | 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: b6562fd6c1d4846d34e189b864082963c380600153d772a5db61b7f10a3b18f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d6fc7e6a0029bc9f2bec0eb091c22cef47ea1050f65f7f5cadee4edd71cdb0a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-02-21T02:57:25Z",
    "title_canon_sha256": "1d6a2a08098edbb8aa80294cdd9d4bea3d82317b73fbf2550958cf55514054c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5163",
    "kind": "arxiv",
    "version": 1
  }
}