Pith Number

pith:IZEVHLKB

pith:2001:IZEVHLKB6HXQYM4GK4RS7A3YPM

not attested not anchored not stored refs pending

Photospheric Abundances of Volatile and Refractory Elements in Planet-Harboring Stars

B. Sato, E. Kambe, E. Watanabe, F. Uraguchi, H. Ando, H. Izumiura, H. Koyano, H. Maehara, K. Yanagisawa, M. Yoshida, S. Honda, S. Kawanomoto, S. Masuda, S. Miyama, T. Okada, W. Aoki, Y. Norimoto, Y. Shimizu, Y. Takeda

arxiv:astro-ph/0109245 v1 · 2001-09-16 · 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{IZEVHLKB6HXQYM4GK4RS7A3YPM}

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	2026-05-18T01:40:44.100821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

464953ad41f1ef0c338657232f83787b3d8dcaea70a87bc41bd71c343a8c5c94

Aliases

arxiv: astro-ph/0109245 · arxiv_version: astro-ph/0109245v1 · doi: 10.48550/arxiv.astro-ph/0109245 · pith_short_12: IZEVHLKB6HXQ · pith_short_16: IZEVHLKB6HXQYM4G · pith_short_8: IZEVHLKB

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/IZEVHLKB6HXQYM4GK4RS7A3YPM \
  | 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: 464953ad41f1ef0c338657232f83787b3d8dcaea70a87bc41bd71c343a8c5c94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34d4ecd775fcff832dea79d525f45728de6d3993f7095c9daad95a7678053127",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-09-16T23:16:07Z",
    "title_canon_sha256": "cea162bb3f1c003d4be90ecd58978ef91f4899ebc91a163d27f265be447e4bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0109245",
    "kind": "arxiv",
    "version": 1
  }
}