Pith Number

pith:CGZ4JMAT

pith:2014:CGZ4JMATAV6YINAOSAFEGJBT5L

not attested not anchored not stored refs pending

Generalized gravitomagnetic clock effect

Claus L\"ammerzahl, Eva Hackmann

arxiv:1406.6232 v2 · 2014-06-24 · 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{CGZ4JMATAV6YINAOSAFEGJBT5L}

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	2026-05-18T02:44:01.620622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11b3c4b013057d84340e900a432433eafd4c6eb9d3511fbdc77037d0f76b517c

Aliases

arxiv: 1406.6232 · arxiv_version: 1406.6232v2 · doi: 10.48550/arxiv.1406.6232 · pith_short_12: CGZ4JMATAV6Y · pith_short_16: CGZ4JMATAV6YINAO · pith_short_8: CGZ4JMAT

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/CGZ4JMATAV6YINAOSAFEGJBT5L \
  | 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: 11b3c4b013057d84340e900a432433eafd4c6eb9d3511fbdc77037d0f76b517c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "767ef7953d8250a1436cedf7de937a99c4991917afc71a53f229ae0fccd7da16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-06-24T13:35:38Z",
    "title_canon_sha256": "ea2411654bce145efe43d2e816b10ea185ad8ffd0c1160cf51d9141d9c0b7e97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6232",
    "kind": "arxiv",
    "version": 2
  }
}