Pith Number

pith:MP7JX7GZ

pith:2017:MP7JX7GZDRKCR6NABQDRH2VZSN

not attested not anchored not stored refs pending

Destroying Aliases from the Ground and Space: Super-Nyquist ZZ Cetis in K2 Long Cadence Data

D. E. Winget, E. Dennihy, J. J. Hermes, J. T. Fuchs, Keaton J. Bell, M. H. Montgomery, P.-E. Tremblay, Z. Vanderbosch

arxiv:1710.10273 v1 · 2017-10-27 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MP7JX7GZDRKCR6NABQDRH2VZSN}

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	2026-05-18T00:27:42.135558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63fe9bfcd91c5428f9a00c0713eab9934753aede683f6baff04c727aaedcf799

Aliases

arxiv: 1710.10273 · arxiv_version: 1710.10273v1 · doi: 10.48550/arxiv.1710.10273 · pith_short_12: MP7JX7GZDRKC · pith_short_16: MP7JX7GZDRKCR6NA · pith_short_8: MP7JX7GZ

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/MP7JX7GZDRKCR6NABQDRH2VZSN \
  | 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: 63fe9bfcd91c5428f9a00c0713eab9934753aede683f6baff04c727aaedcf799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da99d001e0949e3c174607a07e317ef86d40a808b9926772997853ca00cb53b4",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-10-27T18:00:04Z",
    "title_canon_sha256": "faf342bd493b93b9e1f12a8e888c76b1cbe33578751fb796d48f19ddfedbe0a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10273",
    "kind": "arxiv",
    "version": 1
  }
}