Pith Number

pith:667UNNGK

pith:2018:667UNNGKKVB4UBD2VZ6V4IUI33

not attested not anchored not stored refs pending

A search for radio emission from exoplanets around evolved stars

Colm P. Coughlan, Eamon O'Gorman, Eskil Varenius, Hans Olofsson, Sandeep Sirothia, Tom P. Ray, Wouter Vlemmings

arxiv:1801.07753 v1 · 2018-01-23 · astro-ph.EP

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:17:07.560730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7bf46b4ca5543ca047aae7d5e2288dee771e529060aade219ba6c566c34291d

Aliases

arxiv: 1801.07753 · arxiv_version: 1801.07753v1 · doi: 10.48550/arxiv.1801.07753

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/667UNNGKKVB4UBD2VZ6V4IUI33 \
  | 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: f7bf46b4ca5543ca047aae7d5e2288dee771e529060aade219ba6c566c34291d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ba7007ceac49e46d8c380ec5a7aa5b3ce97044198fdca163ac64a0306ae1aed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-01-23T20:14:32Z",
    "title_canon_sha256": "0e8a7cfb7c62f33df0c4808dfc8e89a88f9f3fe2e207d006e232799a8b3b29c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07753",
    "kind": "arxiv",
    "version": 1
  }
}