Pith Number

pith:SKEC5CZY

pith:2008:SKEC5CZYCW2P63HAV4ZOAQAIKS

not attested not anchored not stored refs pending

Speckle Interferometry of Metal-Poor Stars in the Solar Neighborhood.II

A.F.Maksimov, D.A.Rastegaev, E.V.Malogolovets, V.V.Dyachenko, Yu.Yu.Balega

arxiv:0809.0575 v1 · 2008-09-03 · 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{SKEC5CZYCW2P63HAV4ZOAQAIKS}

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	2026-05-18T04:14:36.391792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92882e8b3815b4ff6ce0af32e0400854b9953f4360dc46f6fa9bc439db34ddeb

Aliases

arxiv: 0809.0575 · arxiv_version: 0809.0575v1 · doi: 10.48550/arxiv.0809.0575 · pith_short_12: SKEC5CZYCW2P · pith_short_16: SKEC5CZYCW2P63HA · pith_short_8: SKEC5CZY

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/SKEC5CZYCW2P63HAV4ZOAQAIKS \
  | 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: 92882e8b3815b4ff6ce0af32e0400854b9953f4360dc46f6fa9bc439db34ddeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80c65ac64a49580930f01f0d45e04db17bab2a260dc247cb1b8b3fbbe63b17b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-09-03T11:48:35Z",
    "title_canon_sha256": "c6828054e107cbcc909f03be2b16d483083a8568659b4e301c804b641395e1af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.0575",
    "kind": "arxiv",
    "version": 1
  }
}