Pith Number

pith:TOWB77VZ

pith:2013:TOWB77VZ7K7DMZMXNFDJVNUIPK

not attested not anchored not stored refs pending

Short-Term Variability of X-rays from Accreting Neutron Star Vela X-1: I. Suzaku Observations

Dmitry Khangulyan, Hirokazu Odaka, Kazuo Makishima, Shin Watanabe, Tadayuki Takahashi, Yasuyuki T. Tanaka

arxiv:1304.5838 v1 · 2013-04-22 · astro-ph.HE

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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	2026-05-18T03:27:23.962953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bac1ffeb9fabe36659769469ab6887a8b139f08a40562ecd305f8c3975140e9

Aliases

arxiv: 1304.5838 · arxiv_version: 1304.5838v1 · doi: 10.48550/arxiv.1304.5838

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/TOWB77VZ7K7DMZMXNFDJVNUIPK \
  | 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: 9bac1ffeb9fabe36659769469ab6887a8b139f08a40562ecd305f8c3975140e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a569b79752a695f6289a1b433ff64473143ffb9aaddb9f5bba370bb5a7270e32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-04-22T05:52:14Z",
    "title_canon_sha256": "09b73c6f285016eef235a8fa5e658bbc2b32a602984fdd0612660e1d10421e4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5838",
    "kind": "arxiv",
    "version": 1
  }
}