Pith Number

pith:6456NJYY

pith:2018:6456NJYYSL4PUGZJ33D6UNRUGG

not attested not anchored not stored refs pending

Characterization of Exoplanets: Secondary Eclipses

Roi Alonso

arxiv:1803.06204 v1 · 2018-03-16 · 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{6456NJYYSL4PUGZJ33D6UNRUGG}

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	2026-05-17T23:59:09.487478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f73be6a71892f8fa1b29dec7ea36343193a6cb0a959b5f9cecde04694d8c35f3

Aliases

arxiv: 1803.06204 · arxiv_version: 1803.06204v1 · doi: 10.48550/arxiv.1803.06204 · pith_short_12: 6456NJYYSL4P · pith_short_16: 6456NJYYSL4PUGZJ · pith_short_8: 6456NJYY

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/6456NJYYSL4PUGZJ33D6UNRUGG \
  | 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: f73be6a71892f8fa1b29dec7ea36343193a6cb0a959b5f9cecde04694d8c35f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48d486d6824d59edb6a467c2e1ab9329719b8a13d6ed307d32d6f297df9df80a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-03-16T13:05:59Z",
    "title_canon_sha256": "749acb4b9ccaf41a83d886ee52effe9216f67d532bd98dfa9c3bce120393a302"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06204",
    "kind": "arxiv",
    "version": 1
  }
}