Pith Number

pith:WCRA4GH3

pith:2019:WCRA4GH3BZMS7JXYRGNXQP353L

not attested not anchored not stored refs pending

The Close AGN Reference Survey (CARS): Comparative analysis of the structural properties of star-forming and non-star-forming galaxy bars

Bernd Husemann, Dimitri A. Gadotti, Fran\c{c}oise Combes, Gerold Busch, Grant R. Tremblay, Irina Smirnova-Pinchukova, Julia Scharw\"achter, Justus Neumann, Lutz Wisotzki, Massimo Gaspari, Miguel A. P\'erez-Torres, Mirko Krumpe, Scott M. Croom, Tanya Urrutia, Timothy A. Davis

arxiv:1905.05214 v1 · 2019-05-13 · 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{WCRA4GH3BZMS7JXYRGNXQP353L}

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	2026-05-17T23:42:19.082323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0a20e18fb0e592fa6f8899b783f7ddac03ee7d92bf39cb94b51abab655ead89

Aliases

arxiv: 1905.05214 · arxiv_version: 1905.05214v1 · doi: 10.48550/arxiv.1905.05214 · pith_short_12: WCRA4GH3BZMS · pith_short_16: WCRA4GH3BZMS7JXY · pith_short_8: WCRA4GH3

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/WCRA4GH3BZMS7JXYRGNXQP353L \
  | 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: b0a20e18fb0e592fa6f8899b783f7ddac03ee7d92bf39cb94b51abab655ead89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02130ce2bd148e70de3d645560a6b794e33d419773f7a2d12eb2f409f08c198a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-13T18:01:21Z",
    "title_canon_sha256": "f3aefe67c974990df7f83e47d341a3053f904db96ec2f510a8dbf52b064b2580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05214",
    "kind": "arxiv",
    "version": 1
  }
}