Pith Number

pith:GLWAOTNG

pith:2018:GLWAOTNGZMHRWFMOCAOHZS5UL5

not attested not anchored not stored refs pending

Starspot activity and differential rotation in KIC 11560447

Douglas O'Neal, Emre Isik, Gaitee A.J. Hussain, Hakan V. Senavci, Ibrahim Ozavci, Mesut Yilmaz, Selim O. Selam

arxiv:1804.10619 v1 · 2018-04-27 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLWAOTNGZMHRWFMOCAOHZS5UL5}

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	2026-05-17T23:59:22.774831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32ec074da6cb0f1b158e101c7ccbb45f44ff63b875489c8c240c44a7605748f6

Aliases

arxiv: 1804.10619 · arxiv_version: 1804.10619v1 · doi: 10.48550/arxiv.1804.10619 · pith_short_12: GLWAOTNGZMHR · pith_short_16: GLWAOTNGZMHRWFMO · pith_short_8: GLWAOTNG

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/GLWAOTNGZMHRWFMOCAOHZS5UL5 \
  | 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: 32ec074da6cb0f1b158e101c7ccbb45f44ff63b875489c8c240c44a7605748f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aad8b712ad453892aea3791822899ef5f69cceda8acb05a1f4b3dc8f6a838d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-04-27T12:58:42Z",
    "title_canon_sha256": "41cdbccaee933b482d24dc6b24d3e5eaf1d5af1e5fe4627733068961e30c8d23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10619",
    "kind": "arxiv",
    "version": 1
  }
}