Pith Number

pith:22WKDLX7

pith:2016:22WKDLX7PLVFOYDZOCEM4DWTOW

not attested not anchored not stored refs pending

Circumbinary planets II - when transits come and go

David V. Martin

arxiv:1611.00526 v1 · 2016-11-02 · astro-ph.EP

Open paper page JSON What is a Pith Number?

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	2026-05-18T00:52:14.112485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6aca1aeff7aea5760797088ce0ed375a736f2835ab8f831d491e277da574c23

Aliases

arxiv: 1611.00526 · arxiv_version: 1611.00526v1 · doi: 10.48550/arxiv.1611.00526

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/22WKDLX7PLVFOYDZOCEM4DWTOW \
  | 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: d6aca1aeff7aea5760797088ce0ed375a736f2835ab8f831d491e277da574c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b99f880b6c62b3660b2a1084ae01ca4455498276783c34e83d64bb6fe09c33d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-11-02T09:52:47Z",
    "title_canon_sha256": "bcfcd4377432b86156cbccba90f470beab382c9b1fc2cea8709ad54aa786be52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00526",
    "kind": "arxiv",
    "version": 1
  }
}