Pith Number

pith:EWE4UA7I

pith:2017:EWE4UA7IJI34RSUO2JS57LSE4M

not attested not anchored not stored refs pending

Test-particle dynamics in general spherically symmetric black hole spacetimes

Luciano Rezzolla, Mariafelicia De Laurentis, Oliver Porth, Yosuke Mizuno, Ziri Younsi

arxiv:1712.00265 v1 · 2017-12-01 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWE4UA7IJI34RSUO2JS57LSE4M}

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

Light Deflection due to Spinoptic Effects in Parametrized and Spherically Symmetric Hairy Black Holes

Receipt and verification

First computed	2026-05-18T00:04:45.178160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2589ca03e84a37c8ca8ed265dfae44e33ac733e5a2c8b9db15449c9d1daf8381

Aliases

arxiv: 1712.00265 · arxiv_version: 1712.00265v1 · doi: 10.48550/arxiv.1712.00265 · pith_short_12: EWE4UA7IJI34 · pith_short_16: EWE4UA7IJI34RSUO · pith_short_8: EWE4UA7I

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/EWE4UA7IJI34RSUO2JS57LSE4M \
  | 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: 2589ca03e84a37c8ca8ed265dfae44e33ac733e5a2c8b9db15449c9d1daf8381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c923d24bbc42adfab0cd2aa3c99e20780cd268fe98781e02114297e60f3fafa",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-01T10:31:46Z",
    "title_canon_sha256": "4b23979736597cb08f2451f52fbea93152c1e978db52a2005cbaecd6463e0997"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00265",
    "kind": "arxiv",
    "version": 1
  }
}