Pith Number

pith:2DW4UZ3O

pith:2014:2DW4UZ3OTIRZAYOCTESK4LETM5

not attested not anchored not stored refs pending

Constraining the Oblateness of Kepler Planets

Chelsea Huang (Princeton), D.N.C. Lin, George Zhou (ANU), Wei Zhu (OSU)

arxiv:1410.0361 v1 · 2014-10-01 · 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{2DW4UZ3OTIRZAYOCTESK4LETM5}

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	2026-05-18T02:37:51.387891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0edca676e9a239061c29924ae2c936775dcfe1274fa66985bec9d105893e2a2

Aliases

arxiv: 1410.0361 · arxiv_version: 1410.0361v1 · doi: 10.48550/arxiv.1410.0361 · pith_short_12: 2DW4UZ3OTIRZ · pith_short_16: 2DW4UZ3OTIRZAYOC · pith_short_8: 2DW4UZ3O

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/2DW4UZ3OTIRZAYOCTESK4LETM5 \
  | 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: d0edca676e9a239061c29924ae2c936775dcfe1274fa66985bec9d105893e2a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfc9493fbb4fcc293b124202aa48663c463ceec76b0e24eadc3e2f859d2e953",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-10-01T20:00:10Z",
    "title_canon_sha256": "f9bbc269ec7c4c95e0d3cb4f81c80b9666333ee6bf186c45d7008b754794f293"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0361",
    "kind": "arxiv",
    "version": 1
  }
}