Pith Number

pith:3HHLSN7V

pith:2006:3HHLSN7V46376UFZEJRMRA66JO

not attested not anchored not stored refs pending

Stellar and Molecular Radii of a Mira Star: First Observations with the Keck Interferometer Grism

A. Booth, E.R. Ligon, G. Basri, J.A. Eisner, J.R. Graham, K. Summers, M.M. Colavita, R.L. Akeson, S. Ragland

arxiv:astro-ph/0611312 v1 · 2006-11-09 · 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{3HHLSN7V46376UFZEJRMRA66JO}

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	2026-05-18T04:29:15.330182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9ceb937f5e7b7ff50b92262c883de4b92875d04322097b9842d2bb593248518

Aliases

arxiv: astro-ph/0611312 · arxiv_version: astro-ph/0611312v1 · doi: 10.48550/arxiv.astro-ph/0611312 · pith_short_12: 3HHLSN7V4637 · pith_short_16: 3HHLSN7V46376UFZ · pith_short_8: 3HHLSN7V

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/3HHLSN7V46376UFZEJRMRA66JO \
  | 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: d9ceb937f5e7b7ff50b92262c883de4b92875d04322097b9842d2bb593248518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b60afe984a3d74f0612fbc14cf0a026238cbdd950ae4b6242d0f587aaac28d15",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-11-09T21:00:05Z",
    "title_canon_sha256": "03b2be3b4eef005fe1907d1e9255cd13b9c4903955e775cb8412fd5dfd42308a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0611312",
    "kind": "arxiv",
    "version": 1
  }
}