Pith Number

pith:KLAUO5OV

pith:2016:KLAUO5OV4T7LVDQFEY6RYJ7VN7

not attested not anchored not stored refs pending

Stable photon orbits in stationary axisymmetric electrovacuum spacetimes

Jake O Shipley, Sam R Dolan

arxiv:1605.07193 v2 · 2016-05-23 · 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{KLAUO5OV4T7LVDQFEY6RYJ7VN7}

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	2026-05-18T01:08:23.830198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52c14775d5e4feba8e05263d1c27f56fca4f4135143549103cffc908ab799c7c

Aliases

arxiv: 1605.07193 · arxiv_version: 1605.07193v2 · doi: 10.48550/arxiv.1605.07193 · pith_short_12: KLAUO5OV4T7L · pith_short_16: KLAUO5OV4T7LVDQF · pith_short_8: KLAUO5OV

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/KLAUO5OV4T7LVDQFEY6RYJ7VN7 \
  | 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: 52c14775d5e4feba8e05263d1c27f56fca4f4135143549103cffc908ab799c7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38513e4c7dde835d01ed7ed846de8efdde7218c74ffbfa877a17054046304e19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-05-23T20:00:18Z",
    "title_canon_sha256": "699d128ddbc3a072089ec14dacb5228d10c7593812931ffce005efd0279ec05b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07193",
    "kind": "arxiv",
    "version": 2
  }
}