Pith Number

pith:LG6XGAYJ

pith:2019:LG6XGAYJXAAC772BUUXAU2ZP6U

not attested not anchored not stored refs pending

The black hole X-ray transient Swift J1357.2-0933 as seen with Swift and NuSTAR during its 2017 outburst

A. Bahramian, Aru Beri, B.E. Tetarenko, Diego Altamirano, G.R. Sivakoff, John A. Paice, J. V. Hern\'andz Santisteban, M. J. Middleton, N. Degenaar, Poshak Gandhi, R.Wijnands

arxiv:1903.00146 v1 · 2019-03-01 · 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{LG6XGAYJXAAC772BUUXAU2ZP6U}

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	2026-05-17T23:51:29.751870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59bd730309b8002fff41a52e0a6b2ff53dd1bed59b7faa31cc017cae7f0d3619

Aliases

arxiv: 1903.00146 · arxiv_version: 1903.00146v1 · doi: 10.48550/arxiv.1903.00146 · pith_short_12: LG6XGAYJXAAC · pith_short_16: LG6XGAYJXAAC772B · pith_short_8: LG6XGAYJ

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/LG6XGAYJXAAC772BUUXAU2ZP6U \
  | 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: 59bd730309b8002fff41a52e0a6b2ff53dd1bed59b7faa31cc017cae7f0d3619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e55d02898ca31ebaf1366cfa8bfa27df524360d15e627ff19d05aaf99d95908",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-03-01T03:46:29Z",
    "title_canon_sha256": "81d690294cafb52d293effd439709275d7db219eed6aee4488ae36285fa0870b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00146",
    "kind": "arxiv",
    "version": 1
  }
}