Pith Number

pith:YNY45BWW

pith:2018:YNY45BWWWA4IA3FHGFOCRZREMX

not attested not anchored not stored refs pending

Black hole geodesic parallel transport and the Marck recipe for isolating cumulative precession effects

Andrea Geralico, Donato Bini, Robert T. Jantzen

arxiv:1807.10085 v1 · 2018-07-26 · 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{YNY45BWWWA4IA3FHGFOCRZREMX}

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	2026-05-17T23:49:43.345162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c371ce86d6b038806ca7315c28e62465ecd9d98fc4c8a53263c14aa3f9dedbb1

Aliases

arxiv: 1807.10085 · arxiv_version: 1807.10085v1 · doi: 10.48550/arxiv.1807.10085 · pith_short_12: YNY45BWWWA4I · pith_short_16: YNY45BWWWA4IA3FH · pith_short_8: YNY45BWW

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/YNY45BWWWA4IA3FHGFOCRZREMX \
  | 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: c371ce86d6b038806ca7315c28e62465ecd9d98fc4c8a53263c14aa3f9dedbb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7c93b8139a8c93c9f6fc5311928e1a3160c6d6a72b5997624b32a90555a825e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-07-26T12:09:58Z",
    "title_canon_sha256": "caedd51f0e2a9f5389ac8cc83efb82907465ac6425e149bd7b595fed5c47f3d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10085",
    "kind": "arxiv",
    "version": 1
  }
}