Pith Number

pith:ZJTM25NA

pith:2010:ZJTM25NAT6OQTJ3GC4ZBI2AASM

not attested not anchored not stored refs pending

The Penn State - Toru\'n Planet Search: target characteristics and recent results

(2) Department for Astronomy, 3), 3) ((1) Toru\'n Centre for Astronomy, (3) Center for Exoplanets, A. Niedzielski (1), Astrophysics, A. Wolszczan (2, G. Nowak (1), Habitable Worlds, M. Adam\'ow (1), Nicolaus Copernicus University, PennState University, PennState University), P. Zieli\'nski (1), S. Gettel (2

arxiv:1011.3538 v2 · 2010-11-15 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJTM25NAT6OQTJ3GC4ZBI2AASM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:04:45.492333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca66cd75a09f9d09a7661732146800931537fc35c9d3a1e915a25e5813b36ea1

Aliases

arxiv: 1011.3538 · arxiv_version: 1011.3538v2 · doi: 10.48550/arxiv.1011.3538 · pith_short_12: ZJTM25NAT6OQ · pith_short_16: ZJTM25NAT6OQTJ3G · pith_short_8: ZJTM25NA

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/ZJTM25NAT6OQTJ3GC4ZBI2AASM \
  | 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: ca66cd75a09f9d09a7661732146800931537fc35c9d3a1e915a25e5813b36ea1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f209c9cd3423f415beac0926a08e3548347b76872f489b953d55ba699eed7fb",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-11-15T22:16:42Z",
    "title_canon_sha256": "66e395ea1eefb9d2d527da914651cc791511a43ce8d6a990d68ba18662e8cae0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3538",
    "kind": "arxiv",
    "version": 2
  }
}