Pith Number

pith:RJIILCMG

pith:2004:RJIILCMG5ZTNHHGZKPPCVLVNNV

not attested not anchored not stored refs pending

Multi-wavelength Diameters of Nearby Miras and Semiregulars

A.P. Jacob, J.G. Robertson, M.J. Ireland, P.G. Tuthill, T.R. Bedding

arxiv:astro-ph/0402326 v1 · 2004-02-13 · 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{RJIILCMG5ZTNHHGZKPPCVLVNNV}

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	2026-05-18T01:07:32.787608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a50858986ee66d39cd953de2aaead6d51eaf1f42ec28ae9bd6fd41df5f321b3

Aliases

arxiv: astro-ph/0402326 · arxiv_version: astro-ph/0402326v1 · doi: 10.48550/arxiv.astro-ph/0402326 · pith_short_12: RJIILCMG5ZTN · pith_short_16: RJIILCMG5ZTNHHGZ · pith_short_8: RJIILCMG

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/RJIILCMG5ZTNHHGZKPPCVLVNNV \
  | 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: 8a50858986ee66d39cd953de2aaead6d51eaf1f42ec28ae9bd6fd41df5f321b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c194cb7bb5e12ed02b365a0cc3914014cc190247f41161804e0cc24807d39e9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-02-13T06:41:55Z",
    "title_canon_sha256": "c36f4b99330de13ef0621b5eeba59f39c55c40beb45d299b67f29eea5193e602"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0402326",
    "kind": "arxiv",
    "version": 1
  }
}