Pith Number

pith:XVRH5XQE

pith:2002:XVRH5XQEKC7FJENG6QQMJBXPTD

not attested not anchored not stored refs pending

Observations of Mira stars with the IOTA/FLUOR interferometer and comparison with Mira star models

B. Mennesson (2), B. Pras (3), B. Yudin (5) ((1) MPIfR Bonn; (2) Observatoire de Paris; (3) CfA, C. Ruilier (2), D. Schertl (1), Garching), G. Perrin (2), G. Weigelt (1), Harvard (4) ITA, Heidelberg; (5) SAI, K.-H. Hofmann (1), M. Lacasse (3), Moscow; (6) ESO, M. Schoeller (6), M. Scholz (4), M. Wittkowski (6), R. Millan-Gabet (3), S. Morel (3), T. Bloecker (1), U. Beckmann (1), V. Coude du Foresto (2), V. Shenavrin (5), W. Traub (3)

arxiv:astro-ph/0206406 v1 · 2002-06-24 · 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{XVRH5XQEKC7FJENG6QQMJBXPTD}

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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	2026-07-04T16:30:16.207103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd627ede0450be5491a6f420c486ef98efd5b6bf039e47d9e26299759de3f018

Aliases

arxiv: astro-ph/0206406 · arxiv_version: astro-ph/0206406v1 · doi: 10.48550/arxiv.astro-ph/0206406 · pith_short_12: XVRH5XQEKC7F · pith_short_16: XVRH5XQEKC7FJENG · pith_short_8: XVRH5XQE

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/XVRH5XQEKC7FJENG6QQMJBXPTD \
  | 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: bd627ede0450be5491a6f420c486ef98efd5b6bf039e47d9e26299759de3f018

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "898b8565753ea3401049dc0a192b6c7484bce1e7d133d617f86898b42e62ae67",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-06-24T12:02:49Z",
    "title_canon_sha256": "38e41dc34583a59231bba51cb11f7d448749436a9a2e25866fb1a6f2a22b07db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0206406",
    "kind": "arxiv",
    "version": 1
  }
}