Pith Number

pith:PABVJGKV

pith:2024:PABVJGKV2XLXPZRWRISILG2USN

not attested not anchored not stored refs pending

Accurately Estimating Redshifts from CSST Slitless Spectroscopic Survey using Deep Learning

Hong Guo, Hu Zou, Nan Li, Pengjie Zhang, Run Wen, Xian-Min Meng, Xian Zhong Zheng, Xiaohu Yang, Xingchen Zhou, Xin Zhang, Xuelei Chen, Yan Gong, Yunkun Han

arxiv:2407.13991 v2 · 2024-07-19 · 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{PABVJGKV2XLXPZRWRISILG2USN}

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	2026-07-05T10:18:39.809448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7803549955d5d777e6368a24859b5493743132d73214d61f2aab6a706f1c1ce8

Aliases

arxiv: 2407.13991 · arxiv_version: 2407.13991v2 · doi: 10.48550/arxiv.2407.13991 · pith_short_12: PABVJGKV2XLX · pith_short_16: PABVJGKV2XLXPZRW · pith_short_8: PABVJGKV

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/PABVJGKV2XLXPZRWRISILG2USN \
  | 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: 7803549955d5d777e6368a24859b5493743132d73214d61f2aab6a706f1c1ce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ee038bf4d2dba42f1a3c6f031b4a0389e3cd6a1ccc5920da8db2300d1d724a5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-07-19T02:47:08Z",
    "title_canon_sha256": "b4de0c6060393df7032282552f983cf896e633087513419fe0eb086939ed4e81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13991",
    "kind": "arxiv",
    "version": 2
  }
}