Pith Number

pith:DHXXIMZU

pith:2010:DHXXIMZUKNH3APW6U2EYODJ67R

not attested not anchored not stored refs pending

Photometric and spectroscopic observations of three rapidly rotating late-type stars: EY Dra, V374 Peg and GSC 02038-00293

D. Szczygiel (Ohio State University), H. Korhonen (ESO), K. Olah (Konkoly Observatory), K. Vida (Konkoly Observatory), M. Husarik (Astronomical Institute of the Slovak Academy of Sciences), S. Mahajan (University of Birmingham)

arxiv:1007.0242 v1 · 2010-07-01 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DHXXIMZUKNH3APW6U2EYODJ67R}

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	2026-05-18T02:06:33.154144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19ef743334534fb03edea689870d3efc52f0b552ac4ae5225e7ace82f313d861

Aliases

arxiv: 1007.0242 · arxiv_version: 1007.0242v1 · doi: 10.48550/arxiv.1007.0242 · pith_short_12: DHXXIMZUKNH3 · pith_short_16: DHXXIMZUKNH3APW6 · pith_short_8: DHXXIMZU

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/DHXXIMZUKNH3APW6U2EYODJ67R \
  | 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: 19ef743334534fb03edea689870d3efc52f0b552ac4ae5225e7ace82f313d861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10824ae43115ba5feedb0e1d92af31a182cace57164dfc719aca5ca965fb8dd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-07-01T19:40:18Z",
    "title_canon_sha256": "96ada9adfbad492cb6dc6dab9f5c4b216d78426308e2cc2d597761ae460e3774"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0242",
    "kind": "arxiv",
    "version": 1
  }
}