Pith Number

pith:SVEJOSNU

pith:2019:SVEJOSNUT2B767NJ5SO3BYUJZX

not attested not anchored not stored refs pending

Properties of Radial Velocities measurement based on LAMOST-II Medium-Resolution Spectroscopic Observations

A.-L. Luo, B. Du, C.-J. Wu, C. Liu, D.-K. Jiang, F. Zuo, G. Zhao, H. Tian, H.-T. Zhang, H. Wu, J.-J. Chen, J.-L. Hou, J.-M. Liu, J.-N. Fu, J.-R. Shi, J.-W. Xie, J. Zhong, L. Chen, L.-F. Li, L. Qin, R. Wang, S.-B. Dong, S. Zhang, W. Hou, W.-K. Zong, X.-F. Chen, X. Kong, Y.-H. Hou, Y.-H. Zhao, Z.-R.Bai, Z.-W. Han

arxiv:1908.04773 v2 · 2019-08-13 · astro-ph.SR · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVEJOSNUT2B767NJ5SO3BYUJZX}

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	2026-07-05T00:20:18.591637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95489749b49e83ff7da9ec9db0e289cdd3b4cf90fc59af830989228207f6b0f5

Aliases

arxiv: 1908.04773 · arxiv_version: 1908.04773v2 · doi: 10.48550/arxiv.1908.04773 · pith_short_12: SVEJOSNUT2B7 · pith_short_16: SVEJOSNUT2B767NJ · pith_short_8: SVEJOSNU

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/SVEJOSNUT2B767NJ5SO3BYUJZX \
  | 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: 95489749b49e83ff7da9ec9db0e289cdd3b4cf90fc59af830989228207f6b0f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c55935e6c5e6d1a1b3c0c54144e2797719c82e3ec0528cf804f50544eee5f661",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-13T17:37:02Z",
    "title_canon_sha256": "c1aed5b33c92a0a1e11cd7eddce6cf41163b95513ffcfc96055b98e2efb99935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04773",
    "kind": "arxiv",
    "version": 2
  }
}