Pith Number

pith:DTH35POZ

pith:2021:DTH35POZB4FRUWMKBBBA2T7MTF

not attested not anchored not stored refs pending

East Asian VLBI Network Observations of Active Galactic Nuclei Jets: Imaging with KaVA+Tianma+Nanshan

Bin Li, Bong Won Sohn, Bo Xia, Bo Zhang, Chung Sik Oh, Dong Kyu Jung, Do Young Byun, Duk Gyoo Roh, Fumie Tazaki, Guang Hui Li, Guang Yao Zhao, Hao Yan, Hideyuki Kobayashi, Hua Zhang, Hyo Ryoung Kim, Hyun Wook Ro, Ilje Cho, Jae Hwan Yeom, Jee Won Lee, Jeffrey Hodgson, Jeong Ae Lee, Jeong Sook Kim, Jian Dong, Jian Ping Yuan, Jin Qing Wang, Jongho Park, Juan Carlos Algaba, Jung Hwan Oh, Ju Yeon Hwang, Katsunori M. Shibata, Kazuhiro Hada, Kazunori Akiyama, Kee Tae Kim, Keiichi Asada, Kiyoaki Wajima, Kotaro Niinuma, Kunwoo Yi, Lang Cui, Lin Feng Yu, Mareki Honma, Masanori Nakamura, Motoki Kino, Na Wang, Nobuyuki Sakai, Noriyuki Kawaguchi, Peng Li, Qing Hui Liu, Rong Bing Zhao, Ru Sen Lu, Sang Sung Lee, Sascha Trippe, Satoko Sawada-Satoh, Se Jin Oh, Shoko Koyama, Tae Hyun Jung, Tao An, Tomoaki Oyama, Tomoya Hirota, Wei Gou, Wei Ye Zhong, Wen Guo, Wen Jun Yang, Wu Jiang, Xiang Liu, Xiao Fei Li, Xiao Peng Cheng, Xue Zheng Wang, Ying Kang Zhang, Yong Bin Jiang, Yong Chen Jiang, Yoshiaki Hagiwara, Yoshinori Yonekura, Yun Xia Sun, Yuzhu Cui, Zhi Qiang Shen, Zhi Qiang Xu, Zhong Chen

arxiv:2104.05525 v3 · 2021-04-12 · astro-ph.GA · 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{DTH35POZB4FRUWMKBBBA2T7MTF}

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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	2026-07-05T03:28:15.228070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ccfbebdd90f0b1a598a08420d4fec996443e16fe5018352581ba2f4b410d844

Aliases

arxiv: 2104.05525 · arxiv_version: 2104.05525v3 · doi: 10.48550/arxiv.2104.05525 · pith_short_12: DTH35POZB4FR · pith_short_16: DTH35POZB4FRUWMK · pith_short_8: DTH35POZ

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/DTH35POZB4FRUWMKBBBA2T7MTF \
  | 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: 1ccfbebdd90f0b1a598a08420d4fec996443e16fe5018352581ba2f4b410d844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b528c82d5281aa4050bcd5f3add3c5116e7887018b54caaa3774ac54796bd03",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-04-12T14:52:35Z",
    "title_canon_sha256": "0dbcc08b6f969143971b272d260f19d26cbefeda6208c6d837f8ded5ea98e738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05525",
    "kind": "arxiv",
    "version": 3
  }
}