Pith Number

pith:XQPKK7JY

pith:2018:XQPKK7JYNKYDWIIGAWM2MWTXQW

not attested not anchored not stored refs pending

Spectral analysis of SXP59.0 during its 2017 outburst and properties of the soft excess in X-ray binary pulsars

2), 2 - University of Amsterdam, 3, 3 - IUSS Pavia, 4) (1 - INAF/IASF Milano, 4 - INFN Pavia, A. Tiengo (1, F. Pintore (1), Italy, Italy), L. Sidoli (1), N. La Palombara (1), P. Esposito (1, S. Mereghetti (1), The Netherlands

arxiv:1809.10943 v1 · 2018-09-28 · 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{XQPKK7JYNKYDWIIGAWM2MWTXQW}

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	2026-05-18T00:00:17.913185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc1ea57d386ab03b21060599a65a7785b5ef34bb0cf1f748bbdd95491d079fb3

Aliases

arxiv: 1809.10943 · arxiv_version: 1809.10943v1 · doi: 10.48550/arxiv.1809.10943 · pith_short_12: XQPKK7JYNKYD · pith_short_16: XQPKK7JYNKYDWIIG · pith_short_8: XQPKK7JY

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/XQPKK7JYNKYDWIIGAWM2MWTXQW \
  | 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: bc1ea57d386ab03b21060599a65a7785b5ef34bb0cf1f748bbdd95491d079fb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "760972ce326a479660206e6801f301351b67f99105bb1954a5f70bc9d3d8b811",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-09-28T10:10:16Z",
    "title_canon_sha256": "56c803903b456643f6fe7b3df8411e14f6836a985408a6fd43f524cb9fe4101e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10943",
    "kind": "arxiv",
    "version": 1
  }
}