Pith Number

pith:JFVFZ2GY

pith:1999:JFVFZ2GYHXMAM427ULZRI4MDRO

not attested not anchored not stored refs pending

Detection of the gravitomagnetic clock effect

A. Tartaglia

arxiv:gr-qc/9909006 v2 · 1999-09-02 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFVFZ2GYHXMAM427ULZRI4MDRO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:13:27.060771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

496a5ce8d83dd806735fa2f31471838ba00cdcc83583fd9cfa024c4a335563df

Aliases

arxiv: gr-qc/9909006 · arxiv_version: gr-qc/9909006v2 · doi: 10.48550/arxiv.gr-qc/9909006 · pith_short_12: JFVFZ2GYHXMA · pith_short_16: JFVFZ2GYHXMAM427 · pith_short_8: JFVFZ2GY

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/JFVFZ2GYHXMAM427ULZRI4MDRO \
  | 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: 496a5ce8d83dd806735fa2f31471838ba00cdcc83583fd9cfa024c4a335563df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "171a694dbef93c83382dded3951743ec7901b37ff722eddcb986bdda7a738224",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1999-09-02T08:46:23Z",
    "title_canon_sha256": "a1db094d9fa7fadbe8c7a9e34bc5db6e5b49a6633a1bd939f7493e14dfd1df15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9909006",
    "kind": "arxiv",
    "version": 2
  }
}