Pith Number

pith:6TSCCWB5

pith:2015:6TSCCWB5TSWMYKB2UJU6ZOU6NH

not attested not anchored not stored refs pending

Far-UV spectroscopy of the planet-hosting star WASP-13: high-energy irradiance, distance, age, planetary mass-loss rate, and circumstellar environment

C. A. Haswell, I. G. Juvan, K. France, L. Fossati, M. Lendl, T. Koskinen

arxiv:1512.00552 v1 · 2015-12-02 · astro-ph.SR · 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{6TSCCWB5TSWMYKB2UJU6ZOU6NH}

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	2026-05-18T01:15:00.928649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4e421583d9caccc283aa269ecba9e69ecf7517a946c1cd6bd91e9b0989a59b4

Aliases

arxiv: 1512.00552 · arxiv_version: 1512.00552v1 · doi: 10.48550/arxiv.1512.00552 · pith_short_12: 6TSCCWB5TSWM · pith_short_16: 6TSCCWB5TSWMYKB2 · pith_short_8: 6TSCCWB5

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/6TSCCWB5TSWMYKB2UJU6ZOU6NH \
  | 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: f4e421583d9caccc283aa269ecba9e69ecf7517a946c1cd6bd91e9b0989a59b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59350a25e78e25dd7c57669c9a823fce28d573106a05bec9b7ececaa1edff6e5",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-12-02T03:03:50Z",
    "title_canon_sha256": "94a2627c2ebdd44254413769297b77c4baf5cb2edea01ff996c1b410bf2e605e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00552",
    "kind": "arxiv",
    "version": 1
  }
}