Pith Number

pith:VAR4TPQ5

pith:2015:VAR4TPQ5LRIKRTPHXM62JRO5QU

not attested not anchored not stored refs pending

On the LSP3 estimates of surface gravity for LAMOST-Kepler stars with asteroseismic measurements

Alberto Rebassa-Mansergas, Bing-Qiu Chen, Chun Wang, Hai-Bo Yuan, Hua-Wei Zhang, Juan-Juan Ren, Mao-Sheng Xiang, Ning-Chen Sun, Saskia Hekker, Wei Zhang, Xiao-Wei Liu, Yang Huang, Yong-Hui Hou, Yong Zhang, Yue-Fei Wang, Zhi-ying Huo

arxiv:1510.08677 v1 · 2015-10-29 · 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{VAR4TPQ5LRIKRTPHXM62JRO5QU}

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	2026-05-18T01:19:01.802388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a823c9be1d5c50a8cde7bb3da4c5dd8500a235beed2a5a11e7846545ca539ad9

Aliases

arxiv: 1510.08677 · arxiv_version: 1510.08677v1 · doi: 10.48550/arxiv.1510.08677 · pith_short_12: VAR4TPQ5LRIK · pith_short_16: VAR4TPQ5LRIKRTPH · pith_short_8: VAR4TPQ5

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/VAR4TPQ5LRIKRTPHXM62JRO5QU \
  | 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: a823c9be1d5c50a8cde7bb3da4c5dd8500a235beed2a5a11e7846545ca539ad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6f23ba54aa085c6c53b42af78dea34ab4a3a0d4fc2250b874096090f2cfcd3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-29T13:20:43Z",
    "title_canon_sha256": "c05e1d2e5b617b147b88550878f75d57e435bfb2481501c1b3c40d73dc0286bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08677",
    "kind": "arxiv",
    "version": 1
  }
}