Pith Number

pith:4OVE3QFO

pith:2015:4OVE3QFO4BLGXEQTHRJDSS6MHT

not attested not anchored not stored refs pending

The Historical X-ray Transient KY TrA in quiescence

2), 2) ((1) Instituto de Astrofisica de Canarias, (2) Departamento de Astrofisica, (3) Instituto de Astrofisica, C. Zurita (1, J. Casares (1, J.M. Corral-Santana (3), Pontificia Universidad Catolica de Chile), Universidad de La Laguna

arxiv:1509.08663 v1 · 2015-09-29 · astro-ph.SR

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:28:45.485772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3aa4dc0aee0566b92133c52394bcc3cf5ff92589edf95cf4f3d5191bbaff56b

Aliases

arxiv: 1509.08663 · arxiv_version: 1509.08663v1 · doi: 10.48550/arxiv.1509.08663

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/4OVE3QFO4BLGXEQTHRJDSS6MHT \
  | 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: e3aa4dc0aee0566b92133c52394bcc3cf5ff92589edf95cf4f3d5191bbaff56b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22246ee8312c511bbe38b61deafc55393e50c2e38217aa11abcd5ee75e9015ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-29T09:44:29Z",
    "title_canon_sha256": "125472df14707b682768d5a6121ed09981d5ab195d16114f3c9335fe0e5f9fa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08663",
    "kind": "arxiv",
    "version": 1
  }
}