Pith Number

pith:5ZL7SLZ3

pith:2025:5ZL7SLZ3TJMEGBTLBQVGAZZGAW

not attested not anchored not stored refs pending

CSST Large Scale Structure Analysis Pipeline: III. Emission-line Redshift Measurement for Slitless Spectra

Cheng Li, Gaurav Singh, Gongbo Zhao, Hong Guo, Hu Zhan, Hu Zou, Jiali Wang, Jipeng Sui, Lu Feng, Pengjie Zhang, Peng Wei, Run Wen, Shufei Liu, Suijian Xue, Wei-Jian Guo, Weiyu Ding, Wenxiong Li, Xianzhong Zheng, Xiaohu Yang, Yipeng Jing, Yizhou Gu, Yunao Xiao, Yunkun Han, Zhixia Shen

arxiv:2502.11536 v2 · 2025-02-17 · astro-ph.CO · 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{5ZL7SLZ3TJMEGBTLBQVGAZZGAW}

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.

Cited by

1 paper in Pith

Filtering Interlopers with Photometry and Diagnostic Features: A Machine Learning Framework Validated with CSST Slitless Spectroscopy

Receipt and verification

First computed	2026-07-05T10:15:50.005095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee57f92f3b9a5843066b0c2a60672605a29c12abf31ccfb543648dda8cbb9a3e

Aliases

arxiv: 2502.11536 · arxiv_version: 2502.11536v2 · doi: 10.48550/arxiv.2502.11536 · pith_short_12: 5ZL7SLZ3TJME · pith_short_16: 5ZL7SLZ3TJMEGBTL · pith_short_8: 5ZL7SLZ3

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/5ZL7SLZ3TJMEGBTLBQVGAZZGAW \
  | 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: ee57f92f3b9a5843066b0c2a60672605a29c12abf31ccfb543648dda8cbb9a3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bb920ae6afd3384d9ccdc2683d1cffcbb63201c27b372ba4864dc4ffd70538d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-02-17T08:05:39Z",
    "title_canon_sha256": "91b0173a96d23d24b704b95afc7b0ff03c78bdb0c8e251fdaaceeea6b4666abe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11536",
    "kind": "arxiv",
    "version": 2
  }
}