Pith Number

pith:Y37ZCBMB

pith:2002:Y37ZCBMBGGNDXX4DPBNVFZHF4Q

not attested not anchored not stored refs pending

The acoustic spectrum of alpha Cen A

F. Bouchy, F. Carrier

arxiv:astro-ph/0206051 v1 · 2002-06-04 · 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{Y37ZCBMBGGNDXX4DPBNVFZHF4Q}

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.

Cited by

1 paper in Pith

Asteroseismology of solar-type stars

Receipt and verification

First computed	2026-05-18T01:07:44.750510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6ff910581319a3bdf83785b52e4e5e4184aef0533fe172aa25f6e73708fe0c0

Aliases

arxiv: astro-ph/0206051 · arxiv_version: astro-ph/0206051v1 · doi: 10.48550/arxiv.astro-ph/0206051 · pith_short_12: Y37ZCBMBGGND · pith_short_16: Y37ZCBMBGGNDXX4D · pith_short_8: Y37ZCBMB

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/Y37ZCBMBGGNDXX4DPBNVFZHF4Q \
  | 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: c6ff910581319a3bdf83785b52e4e5e4184aef0533fe172aa25f6e73708fe0c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f4975740e4bc9ad1ce4449d04eca6643ab147b2e3cbd301222f7964ecbd663c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-06-04T13:10:33Z",
    "title_canon_sha256": "7793a1a0de69d155f937c14ad28f30b016a36d7c62c2eb50bfe81d17d25ec3dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0206051",
    "kind": "arxiv",
    "version": 1
  }
}