Pith Number

pith:4XJUVNA5

pith:2018:4XJUVNA5G7BEGYTU4NRZN365HL

not attested not anchored not stored refs pending

Detection of planetary signals by reflected light of the host star using the autocorrelation of spectra

D. Deschatelets, E.F. Borra

arxiv:1810.01792 v1 · 2018-10-03 · 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{4XJUVNA5G7BEGYTU4NRZN365HL}

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	2026-05-18T00:03:44.925664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5d34ab41d37c2436274e36396efdd3aeaa67cefdfa645d18ab6224994860e42

Aliases

arxiv: 1810.01792 · arxiv_version: 1810.01792v1 · doi: 10.48550/arxiv.1810.01792 · pith_short_12: 4XJUVNA5G7BE · pith_short_16: 4XJUVNA5G7BEGYTU · pith_short_8: 4XJUVNA5

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/4XJUVNA5G7BEGYTU4NRZN365HL \
  | 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: e5d34ab41d37c2436274e36396efdd3aeaa67cefdfa645d18ab6224994860e42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ef91a0af696957fd6391fef103c58e58d7b81f8a7fafbd2ca53a675354077da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-03T15:29:09Z",
    "title_canon_sha256": "38efffca4c9576c7e2cc5d58bc88713295f0de38c1033c568c258936c72cf3fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01792",
    "kind": "arxiv",
    "version": 1
  }
}