Pith Number

pith:KR5RRI5Z

pith:2016:KR5RRI5Z3D3WM7FYXCZYUQVIEC

not attested not anchored not stored refs pending

Line Shapes Emitted from Spiral Structures around Symmetric Orbits of Supermassive Binary Black Holes

Edi Bon, Marijana Smailagi\'c

arxiv:1602.06337 v1 · 2016-02-19 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KR5RRI5Z3D3WM7FYXCZYUQVIEC}

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	2026-05-18T01:20:14.366540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

547b18a3b9d8f7667cb8b8b38a42a820bae2cf21a68dd06a7eec681bd53c434c

Aliases

arxiv: 1602.06337 · arxiv_version: 1602.06337v1 · doi: 10.48550/arxiv.1602.06337 · pith_short_12: KR5RRI5Z3D3W · pith_short_16: KR5RRI5Z3D3WM7FY · pith_short_8: KR5RRI5Z

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/KR5RRI5Z3D3WM7FYXCZYUQVIEC \
  | 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: 547b18a3b9d8f7667cb8b8b38a42a820bae2cf21a68dd06a7eec681bd53c434c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0ff2567bd1835e216e6594220faa85e032278c5e07020f84fc9a4b0470f4dc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-19T22:38:39Z",
    "title_canon_sha256": "b19d26edd0119baf73081f3d1de90fe203cc3d8cff382ef5c6cdc09ad480279f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06337",
    "kind": "arxiv",
    "version": 1
  }
}