Pith Number

pith:CA2LYVCM

pith:2020:CA2LYVCML6Y32TY4OHDY34ELCM

not attested not anchored not stored refs pending

Demonstrating high-precision photometry with a CubeSat: ASTERIA observations of 55 Cancri e

Akshata Krishnamurthy, Alessandra Babuscia, Amanda Donner, Brian Campuzano, Brice-Olivier Demory, Christopher M. Pong, Cody Colley, Colin Smith, Jason Luu, Jessica Loveland, Joel Krajewski, Jr., Kyle Hughes, Lorraine Fesq, Mary Knapp, Mary White, Matthew W. Smith, Peter Di Pasquale, Robert L. Bocchino, Sara Seager, Tejas Kulkarni, Tobias Gedenk, Vanessa P. Bailey

arxiv:2005.14155 v1 · 2020-05-28 · astro-ph.IM · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CA2LYVCML6Y32TY4OHDY34ELCM}

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	2026-07-05T01:10:39.462871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1034bc544c5fb1bd4f1c71c78df08b13113f6632176f59f4630a947bf1432f04

Aliases

arxiv: 2005.14155 · arxiv_version: 2005.14155v1 · doi: 10.48550/arxiv.2005.14155 · pith_short_12: CA2LYVCML6Y3 · pith_short_16: CA2LYVCML6Y32TY4 · pith_short_8: CA2LYVCM

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/CA2LYVCML6Y32TY4OHDY34ELCM \
  | 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: 1034bc544c5fb1bd4f1c71c78df08b13113f6632176f59f4630a947bf1432f04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a26ea48be2e3c218d3e2348bae588681b1ce0b536e9010d9b9fe731217ade4f1",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-05-28T17:18:31Z",
    "title_canon_sha256": "635b7577cb517117f72e68315d0603a8f651d987742d53c550962f5cb81d4012"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.14155",
    "kind": "arxiv",
    "version": 1
  }
}