Pith Number

pith:XHKN5M6H

pith:2023:XHKN5M6HR4H2OEF36AC3N3CLRM

not attested not anchored not stored refs pending

The mHz quasi-regular modulations of 4U 1630--47 during its 1998 outburst

Erlin Qiao, Hexin Liu, Hongxing Yin, Jingyu Xiao, JinLu Qu, Kang Zhao, Liang Zhang, Lian Tao, Panping Li, Pei Jin, QingChang Zhao, Qingcui Bu, Ruican Ma, Ruijing Tang, Shujie Zhao, Shu Zhang, Wei Yu, Xiang Ma, Xuan Zhang, Yiming Huang, Yue Huang, Zixu Yang

arxiv:2306.15948 v1 · 2023-06-28 · 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{XHKN5M6HR4H2OEF36AC3N3CLRM}

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	2026-07-05T06:27:26.462045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9d4deb3c78f0fa710bbf005b6ec4b8b2f8e7eded107076e34f1de261a09364c

Aliases

arxiv: 2306.15948 · arxiv_version: 2306.15948v1 · doi: 10.48550/arxiv.2306.15948 · pith_short_12: XHKN5M6HR4H2 · pith_short_16: XHKN5M6HR4H2OEF3 · pith_short_8: XHKN5M6H

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/XHKN5M6HR4H2OEF36AC3N3CLRM \
  | 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: b9d4deb3c78f0fa710bbf005b6ec4b8b2f8e7eded107076e34f1de261a09364c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0441114219c089559f3b00f3ca757e4acfe1271765f419df0e4d5d56e8be01aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-06-28T06:15:44Z",
    "title_canon_sha256": "e13c0c27af0c8c48262dbb37f598a464c64dda5bf454fb5fce9405cd31adb46e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15948",
    "kind": "arxiv",
    "version": 1
  }
}