Pith Number

pith:4LS7C7LZ

pith:2022:4LS7C7LZSSCFOEY3JRXRYO5HRV

not attested not anchored not stored refs pending

KIC 10417986: Spectroscopic confirmation of the nature of the binary system with a {\delta} Scuti component

Ali Esamdin, Chun-Hai Bai, Guo-Jie Feng, Hu-Biao Niu, Jian-Ning Fu, Jing Xu, Peng Zong, Shu-Guo Ma, Tao-Zhi Yang, Wei-Chao Sun, Xin-Liang Wang, Yong Wang

arxiv:2208.05283 v1 · 2022-08-10 · 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{4LS7C7LZSSCFOEY3JRXRYO5HRV}

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	2026-07-05T05:03:05.133102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2e5f17d79948457131b4c6f1c3ba78d4663c059f81a91a8d9ecc3c88de47462

Aliases

arxiv: 2208.05283 · arxiv_version: 2208.05283v1 · doi: 10.48550/arxiv.2208.05283 · pith_short_12: 4LS7C7LZSSCF · pith_short_16: 4LS7C7LZSSCFOEY3 · pith_short_8: 4LS7C7LZ

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/4LS7C7LZSSCFOEY3JRXRYO5HRV \
  | 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: e2e5f17d79948457131b4c6f1c3ba78d4663c059f81a91a8d9ecc3c88de47462

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "609f597fe3e9e0772432a9572d56756b2844f96dc33c569bef97f550b7f861ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-08-10T11:32:18Z",
    "title_canon_sha256": "e62fb1343221bbdc3d9a959d74e6bffa2b6e40fa17bbe5f3a4447aa979f690a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05283",
    "kind": "arxiv",
    "version": 1
  }
}