Pith Number

pith:EGBDTWMF

pith:2025:EGBDTWMFAMRNFENHZLCFC5M3WO

not attested not anchored not stored refs pending

Stellar Obliquity of the Ultra-Short-Period Planet System HD 93963

Aaron Householder, Andrew W. Howard, Arpita Roy, Ashley Baker, Benjamin Fulton, Byeong-Cheol Lee, Chris Smith, Eiichiro Kokubo, Erik A. Petigura, Fei Dai, Haochuan Yu, Howard Isaacson, Huan-Yu Teng, Jack Lubin, Jerry Edelstein, J. M. Joel Ong, Joshua N. Winn, Josh Walawender, Judah Van Zandt, Kodi Rider, Luke Handley, Pranav Premnath, Ryan A. Rubenzahl, Samuel Halverson, Steven Giacalone, Steven R. Gibson, Yu-Juan Liu

arxiv:2505.10804 v1 · 2025-05-16 · 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{EGBDTWMFAMRNFENHZLCFC5M3WO}

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	2026-07-05T11:04:06.214026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

218239d9850322d291a7cac451759bb3b4d78c2593237f9466376cb346b988d1

Aliases

arxiv: 2505.10804 · arxiv_version: 2505.10804v1 · doi: 10.48550/arxiv.2505.10804 · pith_short_12: EGBDTWMFAMRN · pith_short_16: EGBDTWMFAMRNFENH · pith_short_8: EGBDTWMF

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/EGBDTWMFAMRNFENHZLCFC5M3WO \
  | 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: 218239d9850322d291a7cac451759bb3b4d78c2593237f9466376cb346b988d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0198b305ef84ebf60271e3ccf2db88436b0b09c3c7ec287178f0e30aa85c1458",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-05-16T02:54:26Z",
    "title_canon_sha256": "ffa6560c69a0e214678c227a3a30bcc99e16af42866d66f9f964c34f623f6386"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.10804",
    "kind": "arxiv",
    "version": 1
  }
}