Pith Number

pith:35566W7U

pith:2021:35566W7U2SCWTT7BYRG7FBXNDK

not attested not anchored not stored refs pending

SRGA J124404.1-632232/SRGU J124403.8-632231: a new X-ray pulsar discovered in the all-sky survey by SRG

A. Lutovinov, A. Rau, A. Santangelo, A. Schwope, A. Semena, C. Maitra, D.A.H. Buckley, F. Haberl, I. Mereminskiy, I.M. Monageng, J. Wilms, L.J. Townsend, M. Gromadzki, R. Staubert, V. Doroshenko

arxiv:2106.14539 v1 · 2021-06-28 · 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{35566W7U2SCWTT7BYRG7FBXNDK}

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	2026-07-05T04:24:10.940379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df7bef5bf4d48569cfe1c44df286ed1ab3008f0e925f9d0aab6352c5c1262cd6

Aliases

arxiv: 2106.14539 · arxiv_version: 2106.14539v1 · doi: 10.48550/arxiv.2106.14539 · pith_short_12: 35566W7U2SCW · pith_short_16: 35566W7U2SCWTT7B · pith_short_8: 35566W7U

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/35566W7U2SCWTT7BYRG7FBXNDK \
  | 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: df7bef5bf4d48569cfe1c44df286ed1ab3008f0e925f9d0aab6352c5c1262cd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7911c9977c5ee969c9e7247ead4544b0fdd9ede55a75c0beb02d4d4dc87fb01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-06-28T10:08:11Z",
    "title_canon_sha256": "58a0db8fd6e0676ebba3870abe4fef6e5041cb10f8fed0dd0a11c200e77f878d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14539",
    "kind": "arxiv",
    "version": 1
  }
}