Pith Number

pith:N2B6AW3B

pith:2013:N2B6AW3BVEYDPBBCSWD3YGMKEY

not attested not anchored not stored refs pending

The LAMOST Survey of Background Quasars in the Vicinity of the Andromeda and Triangulum Galaxies -- II. Results from the Commissioning Observations and the Pilot Surveys

Ai-Hua Li, A-Li Luo, Bing Du, Chao Zhai, Dan Wang, En-Peng Zhang, Fang-Hua Jiang, Fang Zhou, Feng-Fei Wang, Gang Wang, Gang Zhao, Gen-Rong Liu, Guang-wei Li, Guo-Ping Li, Hai-Bo Yuan, Hao-Tong Zhang, Hong-Zhuan Hu, Hui-Hua Zhang, Hui Yuan, Huo-Ming Shi, Jia-Ning Wang, Jian-Jun Chen, Jian Li, Jian-Nan Zhang, Jian-rong Shi, Jia-Ru Chu, Ji-Jun Ni, Lei Jia, Lei Wang, Liang-Ping Tu, Li Men, Lin Yan, Mao-Sheng Xiang, Ming Zhao, Ming-Zhi Wei, Qi-Shuai Lu, Shi-Wei Sun, Shu-Qing Wang, Si-Cheng Zou, Wei Zhang, Xiang-Qun Cui, Xiang-Xiang Xue, Xiao-Wei Liu, Xiao-Yan Chen, Xin-Lin Zhou, Xin-Nan Li, Ya-Juan Lei, Yang Huang, Yan Li, Yan-xia Zhang, Yao-Quan Chu, Ye-Ping Li, Yong-Heng Zhao, Yong-Hui Hou, Yong-Jun Qi, Yong-Tian Zhu, Yong Yu, Yong Zhang, You Wang, Yuan Tian, Yue-Fei Wang, Yue Wu, Yu Luo, Zhao-Xiang Qi, Zhen-Chao Zhang, Zheng-Hong Tang, Zheng-Qiu Yao, Zhi-Gang Liu, Zhi-ying Huo, Zhong-Rui Bai, Zhong-Wen Hu

arxiv:1304.3174 v1 · 2013-04-11 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2B6AW3BVEYDPBBCSWD3YGMKEY}

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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	2026-05-18T01:50:34.100453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e83e05b61a9303784229587bc198a262e5f3859f103117a74e9a4833b25b2e2

Aliases

arxiv: 1304.3174 · arxiv_version: 1304.3174v1 · doi: 10.48550/arxiv.1304.3174 · pith_short_12: N2B6AW3BVEYD · pith_short_16: N2B6AW3BVEYDPBBC · pith_short_8: N2B6AW3B

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/N2B6AW3BVEYDPBBCSWD3YGMKEY \
  | 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: 6e83e05b61a9303784229587bc198a262e5f3859f103117a74e9a4833b25b2e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff544c21d3c479f05070c90d491cea32c1453fc35769067cdf321b1565dde28c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-04-11T00:58:52Z",
    "title_canon_sha256": "b3a097a9e7b196cbc509244f40945ba26d7f7257ef4c133c40b6a3df1c56943c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3174",
    "kind": "arxiv",
    "version": 1
  }
}