Pith Number

pith:4QES6FBW

pith:2025:4QES6FBWCC4B6EZUBPTV22MFYN

not attested not anchored not stored refs pending

Orbital Parameters of 665 Double-lined Spectroscopic Binaries in the LAMOST Medium-Resolution Survey

Guoliang Lu, Jiangdan Li, Jianping Xiong, Jiao Li, Mikhail Kovalev, Mingkuan Yang, Shi Jia, Sufen Guo, Tongyu He, Xuefei Chen, Zhanwen Han, Zhenwei Li

arxiv:2504.11954 v1 · 2025-04-16 · astro-ph.SR · 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{4QES6FBWCC4B6EZUBPTV22MFYN}

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.

Receipt and verification

First computed	2026-07-05T10:50:00.402417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4092f143610b81f13340be75d6985c37551ab29a9e9f0b04d0b849503d61691

Aliases

arxiv: 2504.11954 · arxiv_version: 2504.11954v1 · doi: 10.48550/arxiv.2504.11954 · pith_short_12: 4QES6FBWCC4B · pith_short_16: 4QES6FBWCC4B6EZU · pith_short_8: 4QES6FBW

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/4QES6FBWCC4B6EZUBPTV22MFYN \
  | 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: e4092f143610b81f13340be75d6985c37551ab29a9e9f0b04d0b849503d61691

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ca14b5cd052565a9f3c6d56412c7401e2abe4774e523c0cf39e2136e3047ec2",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-04-16T10:30:46Z",
    "title_canon_sha256": "f133dcea84fef96307d134cc35de99c9b7e94982b94782611e22a723145254a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.11954",
    "kind": "arxiv",
    "version": 1
  }
}