Pith Number

pith:AZVNCHCZ

pith:2012:AZVNCHCZ75FSNMISTEORGYB73D

not attested not anchored not stored refs pending

Characteristics of solar-like oscillations of secondary red clump stars

Kang Liu, Shaolan Bi, Tanda Li, Wuming Yang, Xiangcun Meng, Zhijia Tian, Zhongmu Li

arxiv:1202.2017 v1 · 2012-02-09 · 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{AZVNCHCZ75FSNMISTEORGYB73D}

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	2026-05-18T01:58:31.742495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

066ad11c59ff4b26b112991d13603fd8de4f3eb88db8ebf964632a54d3b27e2b

Aliases

arxiv: 1202.2017 · arxiv_version: 1202.2017v1 · doi: 10.48550/arxiv.1202.2017 · pith_short_12: AZVNCHCZ75FS · pith_short_16: AZVNCHCZ75FSNMIS · pith_short_8: AZVNCHCZ

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/AZVNCHCZ75FSNMISTEORGYB73D \
  | 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: 066ad11c59ff4b26b112991d13603fd8de4f3eb88db8ebf964632a54d3b27e2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92913995f7b0a0e91cbe5e18997687f8305405a2559845798456c46f8b78c2d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-02-09T15:30:53Z",
    "title_canon_sha256": "7737e5860534091d5add2b563b8ca283b21ce94dcb30401ed37e889e5d76930b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2017",
    "kind": "arxiv",
    "version": 1
  }
}