Pith Number

pith:4OH3J6IW

pith:2016:4OH3J6IWN75SVTZJALCJWUKXPV

not attested not anchored not stored refs pending

Gyroscope precession along bound equatorial plane orbits around a Kerr black hole

Andrea Geralico, Donato Bini, Robert T. Jantzen

arxiv:1607.08427 v1 · 2016-07-28 · 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{4OH3J6IWN75SVTZJALCJWUKXPV}

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	2026-05-18T01:03:48.792074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e38fb4f9166ffb2acf2902c49b51577d6da0703cf4b52a8bfde10f6202dd8e12

Aliases

arxiv: 1607.08427 · arxiv_version: 1607.08427v1 · doi: 10.48550/arxiv.1607.08427 · pith_short_12: 4OH3J6IWN75S · pith_short_16: 4OH3J6IWN75SVTZJ · pith_short_8: 4OH3J6IW

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/4OH3J6IWN75SVTZJALCJWUKXPV \
  | 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: e38fb4f9166ffb2acf2902c49b51577d6da0703cf4b52a8bfde10f6202dd8e12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e1529a63f4ea4cafeaf8b6111d5ece94a400af24dfe1fe1f8bc0fc170b797b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-07-28T12:33:11Z",
    "title_canon_sha256": "487ff3321525944138c8e36eae60d3e860bcd3f325af558bea9eada5066638d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08427",
    "kind": "arxiv",
    "version": 1
  }
}