Pith Number

pith:DCOIVB3P

pith:2023:DCOIVB3PF3OACU2HVJA6AULPQB

not attested not anchored not stored refs pending

NGC 1436: the making of a lenticular galaxy in the Fornax cluster

Adriano Poci, Alessandro Loni, Dane Kleiner, Daniel Moln\'ar, D. J. Pisano, Enrichetta Iodice, Enrico M. Corsini, Filippo M. Maccagni, Francesca Loi, Francesca Pinna, Glenn van de Ven, Gyula I. G. J\'ozsa, Jesus Falcon-Barroso, Kana Morokuma-Matsui, Marc Sarzi, Maritza A. Lara-L\'opez, Matthew W. L. Smith, Mpati Ramatsoku, Nikki Zabel, Pablo M. Gal\'an-de Anta, Paolo Serra, Peter Kamphuis, Ralf J. Dettmar, Reynier Peletier, Scott C. Trager, S. Ilani Loubser, Timothy A. Davis, W. J. G. de Blok

arxiv:2305.05709 v2 · 2023-05-09 · 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{DCOIVB3PF3OACU2HVJA6AULPQB}

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	2026-07-05T06:12:49.424610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

189c8a876f2edc015347aa41e0516f807af6d7aa3fe7f777e6dee6a65e89eebe

Aliases

arxiv: 2305.05709 · arxiv_version: 2305.05709v2 · doi: 10.48550/arxiv.2305.05709 · pith_short_12: DCOIVB3PF3OA · pith_short_16: DCOIVB3PF3OACU2H · pith_short_8: DCOIVB3P

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/DCOIVB3PF3OACU2HVJA6AULPQB \
  | 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: 189c8a876f2edc015347aa41e0516f807af6d7aa3fe7f777e6dee6a65e89eebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b5272678425a0c5e64ceea650e2ede2109156f515ce5367346c6e53f2376785",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-09T18:37:03Z",
    "title_canon_sha256": "bc98038f27d7e75ba2debcf6c1cc198e61d009469a5ec24202e67cd1264bd506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.05709",
    "kind": "arxiv",
    "version": 2
  }
}