Pith Number

pith:JTJYBZCX

pith:2025:JTJYBZCXFOCHG7FL7KDN2GJGDM

not attested not anchored not stored refs pending

Deriving Stellar Properties, Distances, and Reddenings using Photometry and Astrometry with BRUTUS

Aaron Dotter, Alyssa A. Goodman, Ana Bonaca, Andrew K. Saydjari, Angus Beane, Benjamin D. Johnson, Catherine Zucker, Charlie Conroy, Daniel J. Eisenstein, Douglas P. Finkbeiner, Edward F. Schlafly, Gregory M. Green, Gwendolyn Eadie, Hans-Walter Rix, Harshil M. Kamdar, Ioana A. Zelko, Jiwon Jesse Han, Joshua S. Speagle, Phillip A. Cargile, Rohan Naidu, Yuan-Sen Ting

arxiv:2503.02227 v1 · 2025-03-04 · astro-ph.SR · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JTJYBZCXFOCHG7FL7KDN2GJGDM}

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.

Cited by

1 paper in Pith

Incorporating physical source parameters into microlensing modeling

Receipt and verification

First computed	2026-07-05T10:23:40.045020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cd380e4572b84737cabfa86dd19261b393cc85c8303f45dd9e45922ff4ad7b7

Aliases

arxiv: 2503.02227 · arxiv_version: 2503.02227v1 · doi: 10.48550/arxiv.2503.02227 · pith_short_12: JTJYBZCXFOCH · pith_short_16: JTJYBZCXFOCHG7FL · pith_short_8: JTJYBZCX

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/JTJYBZCXFOCHG7FL7KDN2GJGDM \
  | 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: 4cd380e4572b84737cabfa86dd19261b393cc85c8303f45dd9e45922ff4ad7b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d350f0918d04c5807c10051ad44fdf04462c7f30114942b2fe6b2e6929053b5",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-03-04T03:05:50Z",
    "title_canon_sha256": "8430ebaf1df6b87ac105c40b59386fabf0e38ffa793b4d5c7195b99be3e917dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02227",
    "kind": "arxiv",
    "version": 1
  }
}