Pith Number

pith:J2RETLAN

pith:2025:J2RETLANAA6CZIJWDWS7UJQWXD

not attested not anchored not stored refs pending

The TYPHOON Stellar Population Synthesis Survey. II. Pushing Full Spectral Fitting to the Limit in the Nearby Grand Design Barred Spiral M83

Andrew J. Battisti, Barry F. Madore, Eva Sextl, Fabio Bresolin, Hye-Jin Park, Jeffrey A. Rich, Kathryn Grasha, Mark Seibert, Qian-Hui Chen, Rolf-Peter Kudritzki

arxiv:2505.21127 v1 · 2025-05-27 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2RETLANAA6CZIJWDWS7UJQWXD}

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

2 papers in Pith

Tidal pre-conditioning and ram-pressure stripping in NGC 1427A. Deep VLT/MUSE spectroscopy and FUV-to-radio observations trace a Fornax Cluster dwarf in transformation

Receipt and verification

First computed	2026-07-05T11:10:24.069795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ea249ac0d003c2ca1361da5fa2616b8f344d21ca1279be4d8131736ba24d2c7

Aliases

arxiv: 2505.21127 · arxiv_version: 2505.21127v1 · doi: 10.48550/arxiv.2505.21127 · pith_short_12: J2RETLANAA6C · pith_short_16: J2RETLANAA6CZIJW · pith_short_8: J2RETLAN

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/J2RETLANAA6CZIJWDWS7UJQWXD \
  | 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: 4ea249ac0d003c2ca1361da5fa2616b8f344d21ca1279be4d8131736ba24d2c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "563e6f73ffe5553059202a3b00f63bc007558daf9c22768c4282c71a0c6d0a60",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-05-27T12:45:00Z",
    "title_canon_sha256": "ddc5047ad58ee943bb206257ebcb09f53c848de03a25b2c134aa3086a84fb529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21127",
    "kind": "arxiv",
    "version": 1
  }
}