Pith Number

pith:LCPGHYX7

pith:2021:LCPGHYX72RN56QAKGXBFDTEZRO

not attested not anchored not stored refs pending

Starshade Rendezvous: Exoplanet Sensitivity and Observing Strategy

Aki Roberge, Alina Kiessling, Andrew Gray, Andrew Romero-Wolf, Bruce Macintosh, Chris Stark, David Webb, Dmitry Savransky, Doug Lisman, Geoffrey Bryden, Greg Agnes, Jason Rhodes, Jeff Booth, Jennifer Gregory, John Debes, John Ziemer, Jonathan W. Arenberg, Leslie Rogers, Matt Greenhouse, Maxime Rizzo, Melissa Vess, Michael Fong, Michael Hughes, Nikole Lewis, N. Jeremy Kasdin, Phil Willems, Renyu Hu, Sara Seager, S. Case Bradford, Sergi Hildebrandt, Shawn Domagal-Goldman, Simone D'Amico, Steve Matousek, Steve Warwick, Stuart Shaklan, Tyler Robinson

arxiv:2101.01272 v1 · 2021-01-04 · astro-ph.IM · 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{LCPGHYX72RN56QAKGXBFDTEZRO}

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	2026-07-05T02:04:30.765741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

589e63e2ffd45bdf400a35c251cc998b8b18ff201681f75a117d18428b9cab38

Aliases

arxiv: 2101.01272 · arxiv_version: 2101.01272v1 · doi: 10.48550/arxiv.2101.01272 · pith_short_12: LCPGHYX72RN5 · pith_short_16: LCPGHYX72RN56QAK · pith_short_8: LCPGHYX7

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/LCPGHYX72RN56QAKGXBFDTEZRO \
  | 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: 589e63e2ffd45bdf400a35c251cc998b8b18ff201681f75a117d18428b9cab38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf25b368363df57dff61fcb8489a837ef827b1982f89b443e6db065d2ffd1997",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-01-04T23:02:40Z",
    "title_canon_sha256": "83d9402a0d210815dcbebc9b25170e72e3dffd0a666bff18452c866127c9067d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.01272",
    "kind": "arxiv",
    "version": 1
  }
}