Pith Number

pith:R4OLLP5L

pith:2014:R4OLLP5LASKF7QP73HOYBRBMLD

not attested not anchored not stored refs pending

The GTC exoplanet transit spectroscopy survey I: OSIRIS transmission spectroscopy of the short period planet WASP-43b

A. Cabrera-Lavers, E. Palle, F. Murgas, L. Nortmann, M. R. Zapatero Osorio, S. Hoyer

arxiv:1401.3692 v1 · 2014-01-15 · 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{R4OLLP5LASKF7QP73HOYBRBMLD}

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	2026-05-18T02:57:07.566556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f1cb5bfab04945fc1ffd9dd80c42c58d09caaa4bd96e300d29d73d44768f911

Aliases

arxiv: 1401.3692 · arxiv_version: 1401.3692v1 · doi: 10.48550/arxiv.1401.3692 · pith_short_12: R4OLLP5LASKF · pith_short_16: R4OLLP5LASKF7QP7 · pith_short_8: R4OLLP5L

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/R4OLLP5LASKF7QP73HOYBRBMLD \
  | 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: 8f1cb5bfab04945fc1ffd9dd80c42c58d09caaa4bd96e300d29d73d44768f911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad7817de51331a2f785b28cedf7cfa2b765bec09babb02a24ba44fddb2a03809",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-01-15T18:33:55Z",
    "title_canon_sha256": "57f85a19b9a1faef8d254ec3a506d4164798aa02a3548aa2c7f979852725b1f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3692",
    "kind": "arxiv",
    "version": 1
  }
}