Pith Number

pith:MLSR56FK

pith:2017:MLSR56FKPMN7AVX4F2VMNDMX5P

not attested not anchored not stored refs pending

Constraining the Orbit of Supermassive Black Hole Binary 0402+379

Alison. B. Peck, Greg B. Taylor, Karishma Bansal, Robert T. Zavala, Roger W. Romani

arxiv:1705.08556 v1 · 2017-05-23 · 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{MLSR56FKPMN7AVX4F2VMNDMX5P}

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

2 papers in Pith

Dual AGN and Multiple SMBH Systems in the Era of SKAO

Constraining Orbital Eccentricity of a Supermassive Black Hole Binary Candidate PKS 2131-0211

Receipt and verification

First computed	2026-05-18T00:40:57.558086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62e51ef8aa7b1bf056fc2eaac68d97ebe6e6751b838e72ef0fdf3dae50afb2d3

Aliases

arxiv: 1705.08556 · arxiv_version: 1705.08556v1 · doi: 10.48550/arxiv.1705.08556 · pith_short_12: MLSR56FKPMN7 · pith_short_16: MLSR56FKPMN7AVX4 · pith_short_8: MLSR56FK

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/MLSR56FKPMN7AVX4F2VMNDMX5P \
  | 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: 62e51ef8aa7b1bf056fc2eaac68d97ebe6e6751b838e72ef0fdf3dae50afb2d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ecb408f1f9411d1b53fb14d43556187c94cb448a9d84eb4b8bf6964b364a654",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-23T23:11:07Z",
    "title_canon_sha256": "401fd678330882ddbf9c2d695f815bfe06fe1554871232de02aa03f8811e6f6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08556",
    "kind": "arxiv",
    "version": 1
  }
}