Pith Number

pith:DAZCL44A

pith:2018:DAZCL44ABLAEZFUDIIKEZHYD63

not attested not anchored not stored refs pending

Further investigation of changes in cometary rotation

Beatrice E. A. Mueller, Nalin H. Samarasinha

arxiv:1806.11158 v1 · 2018-06-28 · 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	2026-05-18T00:07:06.491055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

183225f3800ac04c968342144c9f03f6ee08ca72d243567f56a33f1efa4c95c9

Aliases

arxiv: 1806.11158 · arxiv_version: 1806.11158v1 · doi: 10.48550/arxiv.1806.11158 · pith_short_12: DAZCL44ABLAE · pith_short_16: DAZCL44ABLAEZFUD · pith_short_8: DAZCL44A

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/DAZCL44ABLAEZFUDIIKEZHYD63 \
  | 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: 183225f3800ac04c968342144c9f03f6ee08ca72d243567f56a33f1efa4c95c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77787f58614061a588d05673e8a9ae72d016eda63fa9e1c512bcc0713a7f0ab1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-06-28T19:43:35Z",
    "title_canon_sha256": "f37fc3609bdab10ae2273a8c74ca02743e590a222719c911f77cff5ca011e6fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11158",
    "kind": "arxiv",
    "version": 1
  }
}