Pith Number

pith:FRXSWCN4

pith:2019:FRXSWCN4ZI2O2MDJ5W3PKWINPH

not attested not anchored not stored refs pending

Spitzer Detection of the Transiting Jupiter-analog Exoplanet Kepler-167e

Patrick Tamburo, Paul A. Dalba

arxiv:1903.01478 v2 · 2019-03-04 · 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{FRXSWCN4ZI2O2MDJ5W3PKWINPH}

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	2026-05-17T23:50:55.323362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c6f2b09bcca34ed3069edb6f5590d79cd559f896e91c6bd5bc2725e3b70567a

Aliases

arxiv: 1903.01478 · arxiv_version: 1903.01478v2 · doi: 10.48550/arxiv.1903.01478 · pith_short_12: FRXSWCN4ZI2O · pith_short_16: FRXSWCN4ZI2O2MDJ · pith_short_8: FRXSWCN4

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/FRXSWCN4ZI2O2MDJ5W3PKWINPH \
  | 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: 2c6f2b09bcca34ed3069edb6f5590d79cd559f896e91c6bd5bc2725e3b70567a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "794accc129deed1e47ee2c4bfeee1064a0bada750ffec9ab2350405f566f45a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-04T19:00:03Z",
    "title_canon_sha256": "3fbcf192db5ee8e86c1dc3118775ac2add4edda554d672732466f38fefd98abe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01478",
    "kind": "arxiv",
    "version": 2
  }
}