Pith Number

pith:5THVPADW

pith:2016:5THVPADWDULC7CCB7KSD57H5MR

not attested not anchored not stored refs pending

Affordable echelle spectroscopy of the eccentric HAT-P-2, WASP-14 and XO-3 planetary systems with a sub-meter-class telescope

C. Marka, E. Kundra, H. Gilbert, M. Seeliger, M. Va\v{n}ko, S. Raetz, T. Pribulla, \v{L}. Hamb\'alek, Z. Garai

arxiv:1608.00745 v1 · 2016-08-02 · astro-ph.IM · 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{5THVPADWDULC7CCB7KSD57H5MR}

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	2026-05-18T00:44:47.605152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eccf5780761d162f8841faa43efcfd644037071b98bf92d2ac0cc73e2c152c2b

Aliases

arxiv: 1608.00745 · arxiv_version: 1608.00745v1 · doi: 10.48550/arxiv.1608.00745 · pith_short_12: 5THVPADWDULC · pith_short_16: 5THVPADWDULC7CCB · pith_short_8: 5THVPADW

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/5THVPADWDULC7CCB7KSD57H5MR \
  | 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: eccf5780761d162f8841faa43efcfd644037071b98bf92d2ac0cc73e2c152c2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a17d556b30c760c349470fbb7d009d97cb600d73bcce031b3c430888fb87c2d",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-08-02T09:30:19Z",
    "title_canon_sha256": "bd561db76eb8f61828078b25e235d549e654149dab5b63ffab0976d3a0e2fb81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00745",
    "kind": "arxiv",
    "version": 1
  }
}