Pith Number

pith:ILHXKFAA

pith:2020:ILHXKFAA5ZYT6Q4MWFBYF44Y4K

not attested not anchored not stored refs pending

On-Axis Tidal Forces in Kerr Spacetime

Atsushi Higuchi, Haroldo C. D. Lima Junior, Lu\'is C. B. Crispino

arxiv:2003.09506 v1 · 2020-03-20 · 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{ILHXKFAA5ZYT6Q4MWFBYF44Y4K}

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.

Cited by

1 paper in Pith

A Plunge into the Chasm: Surviving Tidal Effects in Kerr Spacetime

Receipt and verification

First computed	2026-07-05T00:49:44.293700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42cf751400ee713f438cb14382f398e2aac90c96ed85cbf3cfc358ff24497b02

Aliases

arxiv: 2003.09506 · arxiv_version: 2003.09506v1 · doi: 10.48550/arxiv.2003.09506 · pith_short_12: ILHXKFAA5ZYT · pith_short_16: ILHXKFAA5ZYT6Q4M · pith_short_8: ILHXKFAA

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/ILHXKFAA5ZYT6Q4MWFBYF44Y4K \
  | 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: 42cf751400ee713f438cb14382f398e2aac90c96ed85cbf3cfc358ff24497b02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dfbdbd8be66a99713c983a207fdb1d1ea2d9d8c23f81e844507ee96e94e54dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-03-20T21:35:53Z",
    "title_canon_sha256": "ace61f8c2bdbc232b7a90b7f32f0c9d3f85d4abe033738e298b699d059416d76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.09506",
    "kind": "arxiv",
    "version": 1
  }
}