Pith Number

pith:GTEETA4D

pith:2022:GTEETA4DXGTPL6JXUZ7QNQBSHF

not attested not anchored not stored refs pending

Overview of the Observing System and Initial Scientific Accomplishments of the East Asian VLBI Network (EAVN)

Akihiro Doi, Bin Li, Bong Won Sohn, Boonrucksar Soonthornthum, Bo Xia, Bo Zhang, Busaba H. Kramer, Chungsik Oh, Dong-Jin Kim, Dong-Kyu Jung, Do-Young Byun, Duk-Gyoo Roh, Fumie Tazaki, Guanghui Li, Guang-Yao Zhao, Hao Yan, Hasu Yoon, Hideyuki Kobayashi, Hiroshi Imai, Hongjong Oh, Hua Zhang, Hyo-Ryoung Kim, Hyun-Soo Chung, Hyunwook Ro, Ilje Cho, Jaeheon Kim, Jae-Hwan Yeom, James O. Chibueze, Jee-Won Lee, Jeffrey A. Hodgson, Jeong Ae Lee, Jeong-Sook Kim, Jian Dong, Jianping Yuan, Jinqing Wang, Jongho Park, Juan-Carlos Algaba, Junghwan Oh, Katsunori M. Shibata, Kazuhiro Hada, Kazuhito Motogi, Kazunori Akiyama, Kee-Tae Kim, Keiichi Asada, Kenta Fujisawa, Kitiyanee Asanok, Kiyoaki Wajima, Koichiro Sugiyama, Kotaro Niinuma, Kunwoo Yi, Lang Cui, Linfeng Yu, Mareki Honma, Masanori Nakamura, Mieko Takamura, Motoki Kino, Na Wang, Nobuyuki Sakai, Noriyuki Kawaguchi, Phrudth Jaroenjittichai, Qinghui Liu, Rongbing Zhao, Ru-Sen Lu, Sang-oh Yi, Sang-Sung Lee, Sang Won Lee, Saran Poshyachinda, Sascha Trippe, Satoko Sawada-Satoh, Se-Hyung Cho, Se-Jin Oh, Shiqiang Wang, Shoko Koyama, Shuangjing Xu, Soon-Wook Kim, Taehyun Jung, Takaaki Jike, Tao An, Thanapol Chanapote, Tomoaki Oyama, Tomoya Hirota, Wei Gou, Weiye Zhong (on behalf of the East Asian VLBI Network Collaboration), Wen Chen, Wen Guo, Wenjun Yang, Wiphu Rujopakarn, Wu Jiang, Xiang Liu, Xiaofei Li, Xiaopeng Cheng, Xuezheng Wang, Yingkang Zhang, Yongbin Jiang, Yongchen Jiang, Yoshiaki Hagiwara, Yoshihiro Tanabe, Yoshinori Yonekura, Youngjoo Yun, Yunxia Sun, Yuzhu Cui, Zhi-Qiang Shen, Zhixuan Li, Zhong Chen

arxiv:2212.07040 v1 · 2022-12-14 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTEETA4DXGTPL6JXUZ7QNQBSHF}

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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

✓ 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	2026-07-05T05:25:20.735101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34c8498383b9a6f5f937a67f06c032396769991f091074151484bb817f384e61

Aliases

arxiv: 2212.07040 · arxiv_version: 2212.07040v1 · doi: 10.48550/arxiv.2212.07040 · pith_short_12: GTEETA4DXGTP · pith_short_16: GTEETA4DXGTPL6JX · pith_short_8: GTEETA4D

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/GTEETA4DXGTPL6JXUZ7QNQBSHF \
  | 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: 34c8498383b9a6f5f937a67f06c032396769991f091074151484bb817f384e61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3074416978699ca63b838c8e73a0efd80df14e4f425577347aa7aa46f7534baa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-12-14T05:19:15Z",
    "title_canon_sha256": "880d8f9d9c875fed54d8f351838cd6d130b909d0d1f01246c3531242385e23e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.07040",
    "kind": "arxiv",
    "version": 1
  }
}