Pith Number

pith:KA2X3DAX

pith:2019:KA2X3DAX7QN6XE6XPPNOBG4J4P

not attested not anchored not stored refs pending

Asteroseismic Investigation of 20 Planet and Planet-Candidate Host Stars

C. Kayhan, M. Y{\i}ld{\i}z, Z. \c{C}elik Orhan

arxiv:1910.05942 v1 · 2019-10-14 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KA2X3DAX7QN6XE6XPPNOBG4J4P}

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	2026-07-05T00:13:59.456991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50357d8c17fc1beb93d77bdae09b89e3e1ef14b8e98fd1266a7b1c9809f877b8

Aliases

arxiv: 1910.05942 · arxiv_version: 1910.05942v1 · doi: 10.48550/arxiv.1910.05942 · pith_short_12: KA2X3DAX7QN6 · pith_short_16: KA2X3DAX7QN6XE6X · pith_short_8: KA2X3DAX

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/KA2X3DAX7QN6XE6XPPNOBG4J4P \
  | 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: 50357d8c17fc1beb93d77bdae09b89e3e1ef14b8e98fd1266a7b1c9809f877b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "696878a4cf28474cd3c49a4ed714bf12fffce16d36ebf480d7f89a43c1ae6ea4",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-10-14T06:57:25Z",
    "title_canon_sha256": "dcbc25662059993d7ab907dec43be9490f490cdc2ecbafd92408010547bb831f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.05942",
    "kind": "arxiv",
    "version": 1
  }
}