Pith Number

pith:SW7IW3XA

pith:2021:SW7IW3XAOVSVSQVC3GGD2TTRPR

not attested not anchored not stored refs pending

Insight-HXMT observations of jet-like corona in a black hole X-ray binary MAXI J1820+070

AiMei Zhang, Baiyang Wu, Bei You, Bifang Liu, Bing Li, Bin Meng, Bobing Wu, Bo Lu, Bozena Czerny, Ce Cai, ChengCheng Guo, Chengkui Li, Chengmo Zhang, Chengzhe Li, Chen Wang, Chichuan Jin, Chong Luo, CongZhan Liu, DaWei Han, Dengke Zhou, Erlin Qiao, Fangjun Lu, Fan Zhang, Gang Chen, Gang Li, Ge Ou, GuangCheng Xiao, GuanHua Gao, Guofeng Wang, Guoqing Liu, HaiSheng Zhao, He Gao, Hongmei Zhang, Hongwei Liu, Jia Huo, Jianfeng Zhou, JianYin Nie, Jiawei Yang, Jifeng Liu, Jing Jin, JingKang Deng, JinLu Qu, Jinyuan Liao, Juan Wang, Juan Zhang, Ju Guan, Liang Sun, Lian Tao, Li Chen, Liming Song, Lingda Kong, Lingjun Wang, LuHua Jiang, MaoShun Li, Mei Wu, Min Gao, Mingyu Ge, Minxue Fu, Na Sai, Qianqing Yin, Qibin Yi, Qi Luo, Qingcui Bu, Qingwen Wu, RenCheng Shang, Shaolin Xiong, Sheng Yang, Shijie Zheng, Shuang-Nan Zhang, Shumei Jia, Shuo Xiao, Shu Zhang, Tao Luo, Tianxiang Chen, Tipei Li, Tong Zhang, WanChang Zhang, WeiChun Jiang, Wei Cui, Wei Li, Weimin Yuan, Wei Wang, Weiwei Cui, Wei Zhang, WenShuai Wang, WenZhao Zhang, Xiang Ma, XiangYang Wen, Xian Li, Xiaobo Li, Xiaofan Zhao, Xiaohua Liang, Xiaojing Liu, Xinying Song, Xuefeng Lu, XueLei Cao, Xufang Li, Yanguo Li, YanJi Yang, YiBao Chen, Yifei Zhang, Yi Nang, Ying Tan, Yinong Liu, Yi Zhang, Yong Chen, YongJie Jin, Yongjie Zhang, Yongwei Dong, Yuan You, YuanYuan Du, YuDong Gu, Yue Huang, Yue Zhang, Yue Zhu, Yuoli Tuo, YuPeng Chen, Yupeng Xu, Yusa Wang, Yuxuan Zhu, Zhao Zhang, Zhengwei Li, Zhi Chang, Zhu Liu, Zigao Dai, ZiLiang Zhang

arxiv:2102.07602 v2 · 2021-02-15 · astro-ph.HE · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SW7IW3XAOVSVSQVC3GGD2TTRPR}

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	2026-07-05T02:21:55.457840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95be8b6ee075655942a2d98c3d4e717c78d94d44888b363bb0bc4228ffb8e54c

Aliases

arxiv: 2102.07602 · arxiv_version: 2102.07602v2 · doi: 10.48550/arxiv.2102.07602 · pith_short_12: SW7IW3XAOVSV · pith_short_16: SW7IW3XAOVSVSQVC · pith_short_8: SW7IW3XA

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/SW7IW3XAOVSVSQVC3GGD2TTRPR \
  | 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: 95be8b6ee075655942a2d98c3d4e717c78d94d44888b363bb0bc4228ffb8e54c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07447aeb67abbac5f07e1f2c3325f16f22dfb2539bdeefa77a555fcab3b98b6c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-02-15T15:44:30Z",
    "title_canon_sha256": "1f0ccf4b4098642209497926cc9fa1bf3d9b3f46c1f315d544b3ccdd8154e817"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07602",
    "kind": "arxiv",
    "version": 2
  }
}