Pith Number

pith:CEXTOFFP

pith:2012:CEXTOFFPP7X2UJAPVPY4R5YCZK

not attested not anchored not stored refs pending

SOAP-T: A tool to study the light-curve and radial velocity of a system with a transiting planet and a rotating spotted star

G. Bou\'e, I. Boisse, M. Montalto, M. Oshagh, N. C. Santos, N. Haghighipour, X. Bonfils

arxiv:1211.1311 v1 · 2012-11-06 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEXTOFFPP7X2UJAPVPY4R5YCZK}

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	2026-05-18T01:53:24.939611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

112f3714af7fefaa240fabf1c8f702ca89983c175f0a6ffdb0bedad17879e902

Aliases

arxiv: 1211.1311 · arxiv_version: 1211.1311v1 · doi: 10.48550/arxiv.1211.1311 · pith_short_12: CEXTOFFPP7X2 · pith_short_16: CEXTOFFPP7X2UJAP · pith_short_8: CEXTOFFP

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/CEXTOFFPP7X2UJAPVPY4R5YCZK \
  | 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: 112f3714af7fefaa240fabf1c8f702ca89983c175f0a6ffdb0bedad17879e902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d50e0e0c767757879c06722493697052da6f97006f7e3139c44ab5275b226e12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-11-06T17:02:43Z",
    "title_canon_sha256": "e3486c19346deadf8c996b24f2ca240d43e115d233363b556a2e4d17a9c7a697"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1311",
    "kind": "arxiv",
    "version": 1
  }
}