Pith Number

pith:JCVIHIM3

pith:2002:JCVIHIM36LWC3Y4YJQ5LPB64ZB

not attested not anchored not stored refs pending

Detection of Solar-like Oscillations in the G7 Giant Star xi Hya

C. Aerts, D. Stello, F. Bouchy, F. Carrier, F. Pijpers, H. Kjeldsen, J. Christensen-Dalsgaard, J. R. De Medeiros, M. Burnet. H. Bruntt, S. Frandsen, T. C. Teixeira, T. Maas

arxiv:astro-ph/0209325 v1 · 2002-09-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCVIHIM36LWC3Y4YJQ5LPB64ZB}

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	2026-07-04T16:30:47.731847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48aa83a19bf2ec2de3984c3ab787dcc8556aae65b7710f4a94d15eebd90bfbdc

Aliases

arxiv: astro-ph/0209325 · arxiv_version: astro-ph/0209325v1 · doi: 10.48550/arxiv.astro-ph/0209325 · pith_short_12: JCVIHIM36LWC · pith_short_16: JCVIHIM36LWC3Y4Y · pith_short_8: JCVIHIM3

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/JCVIHIM36LWC3Y4YJQ5LPB64ZB \
  | 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: 48aa83a19bf2ec2de3984c3ab787dcc8556aae65b7710f4a94d15eebd90bfbdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4510408688359cd6b771e5f3348eacb7688b1558e2c8f1cd827341a981f1d5a1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-09-17T11:14:17Z",
    "title_canon_sha256": "db190fb7dae5dda351afb29511e6cd1e528f2c182ca7eca56c63419ff99a65ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0209325",
    "kind": "arxiv",
    "version": 1
  }
}