Pith Number

pith:K3JERYCS

pith:2005:K3JERYCS2LBL243JWUE2LRFV4K

not attested not anchored not stored refs pending

Infrared Imaging of Capella with the IOTA Closure Phase Interferometer

F. Malbet, F. P. Schloerb, J. D. Monnier, J.-P. Berger, K. Perraut, M. Lacasse, M.Pearlman, N. P.Carleton, P. Haguenauer, P. Kern, P. Labeye, R. Millan-Gabet, S. Kraus, W. A. Traub

arxiv:astro-ph/0504482 v1 · 2005-04-21 · 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{K3JERYCS2LBL243JWUE2LRFV4K}

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	2026-07-04T15:26:29.791471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56d248e052d2c2bd7369b509a5c4b5e286f994fd7790f7fa461c580d1aba3fc3

Aliases

arxiv: astro-ph/0504482 · arxiv_version: astro-ph/0504482v1 · doi: 10.48550/arxiv.astro-ph/0504482 · pith_short_12: K3JERYCS2LBL · pith_short_16: K3JERYCS2LBL243J · pith_short_8: K3JERYCS

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/K3JERYCS2LBL243JWUE2LRFV4K \
  | 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: 56d248e052d2c2bd7369b509a5c4b5e286f994fd7790f7fa461c580d1aba3fc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e092fb855a22c71555efe6f8bc566e921e4d6956097dbf49a4ae6447aaa4d596",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-04-21T19:06:38Z",
    "title_canon_sha256": "90b5fb9c2022fa0050c9b09a4818ae7c458651f85de089f8ddbca65e673217ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0504482",
    "kind": "arxiv",
    "version": 1
  }
}