Pith Number

pith:JIZIGSA5

pith:2011:JIZIGSA52XDBMAHMPRIFYKLTQE

not attested not anchored not stored refs pending

Spinoptics in a stationary spacetime

Andrey A. Shoom, Valeri P. Frolov

arxiv:1105.5629 v2 · 2011-05-27 · gr-qc · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JIZIGSA52XDBMAHMPRIFYKLTQE}

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	2026-05-18T04:13:56.299390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a3283481dd5c61600ec7c505c297381288728f108046573347702fb07586560

Aliases

arxiv: 1105.5629 · arxiv_version: 1105.5629v2 · doi: 10.48550/arxiv.1105.5629 · pith_short_12: JIZIGSA52XDB · pith_short_16: JIZIGSA52XDBMAHM · pith_short_8: JIZIGSA5

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/JIZIGSA52XDBMAHMPRIFYKLTQE \
  | 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: 4a3283481dd5c61600ec7c505c297381288728f108046573347702fb07586560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70c86b4e471e73fb21dcf7b0b2b6761c97b43eb1ded9c7c60e25c48a037647b4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-05-27T18:55:07Z",
    "title_canon_sha256": "c998aa5e9df094a28dcade3737c8f67a14eab5089784400ee2e6a789da93ac40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5629",
    "kind": "arxiv",
    "version": 2
  }
}