Pith Number

pith:Y2AGJOTN

pith:2016:Y2AGJOTNRNNYNKOWOENC2KN273

not attested not anchored not stored refs pending

A Possible 55-day X-ray Period of the Ultraluminous Accreting Pulsar M82 X-2

A. K. H. Kong, C.-P. Hu, C. Y. Liu, D. C.-C. Yen, K. L. Li, L. C.-C. Lin, R. Jin

arxiv:1606.08520 v1 · 2016-06-28 · 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{Y2AGJOTNRNNYNKOWOENC2KN273}

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.

Cited by

2 papers in Pith

Optical Super-orbital Modulation of SMC X-1: Disk Precession and a Revised Pulsar Mass

Significant or Not? The Impact of Randomisation During Data Reduction on Confirming a New Pulsating Ultraluminous X-ray Source Candidate in Centaurus A

Receipt and verification

First computed	2026-05-18T01:05:42.643169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c68064ba6d8b5b86a9d6711a2d29bafecedb8abbb40c5c306743f28fadf5f530

Aliases

arxiv: 1606.08520 · arxiv_version: 1606.08520v1 · doi: 10.48550/arxiv.1606.08520 · pith_short_12: Y2AGJOTNRNNY · pith_short_16: Y2AGJOTNRNNYNKOW · pith_short_8: Y2AGJOTN

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/Y2AGJOTNRNNYNKOWOENC2KN273 \
  | 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: c68064ba6d8b5b86a9d6711a2d29bafecedb8abbb40c5c306743f28fadf5f530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f92ba9df68a92b2e9a7dea4d006757568467942624e0c3f5981903aa9181b69d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-06-28T00:23:57Z",
    "title_canon_sha256": "2b9c6be31288584c0d4cd310ba5bf4ddf7aafab6eef63b9d483b8f974c64cbfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08520",
    "kind": "arxiv",
    "version": 1
  }
}