Pith Number

pith:ZXTMA2M6

pith:2022:ZXTMA2M6S3E2PMFNFWISDMQP43

not attested not anchored not stored refs pending

A Model RRNet for Spectral Information Exploitation and LAMOST Medium-resolution Spectrum Parameter Estimation

Caixiu Liao, Shengchun Xiong, Xiangru Li

arxiv:2205.15490 v1 · 2022-05-31 · astro-ph.IM · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXTMA2M6S3E2PMFNFWISDMQP43}

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

HD 148797: A bright F-type star with two moderate-period low-density sub-Jovian planets. Compact multi-planet architectures are common in the Neptunian savanna

Receipt and verification

First computed	2026-07-05T07:27:40.548622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde6c0699e96c9a7b0ad2d9121b20fe6d196185080e4d8ab83a20eb2c96cde18

Aliases

arxiv: 2205.15490 · arxiv_version: 2205.15490v1 · doi: 10.48550/arxiv.2205.15490 · pith_short_12: ZXTMA2M6S3E2 · pith_short_16: ZXTMA2M6S3E2PMFN · pith_short_8: ZXTMA2M6

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/ZXTMA2M6S3E2PMFNFWISDMQP43 \
  | 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: cde6c0699e96c9a7b0ad2d9121b20fe6d196185080e4d8ab83a20eb2c96cde18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "183c5ef8aa1ca79e1b23c415359969b5026aea92d5872008d78198ff2fdb7e70",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-05-31T01:10:14Z",
    "title_canon_sha256": "506fcb2ad519e14d5cd337a8d38465e1e43563e9c4c10c8eb9c7ee28410513b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.15490",
    "kind": "arxiv",
    "version": 1
  }
}