Pith Number

pith:RCOC7DWT

pith:2022:RCOC7DWT6FNHJTKPNN2MUITJT4

not attested not anchored not stored refs pending

Morphological decomposition of TNG50 galaxies: methodology and catalogue

Alessandro Lupi, David Izquierdo-Villalba, Dylan Nelson, Lars Hernquist, Massimo Dotti, Matteo Bonetti, Silvia Bonoli, Tommaso Zana, Yetli Rosas-Guevara

arxiv:2206.04693 v2 · 2022-06-09 · 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{RCOC7DWT6FNHJTKPNN2MUITJT4}

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	2026-07-05T04:38:53.038509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

889c2f8ed3f15a74cd4f6b74ca22699f0cf5640dc7645d8b38e06564642fae2e

Aliases

arxiv: 2206.04693 · arxiv_version: 2206.04693v2 · doi: 10.48550/arxiv.2206.04693 · pith_short_12: RCOC7DWT6FNH · pith_short_16: RCOC7DWT6FNHJTKP · pith_short_8: RCOC7DWT

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/RCOC7DWT6FNHJTKPNN2MUITJT4 \
  | 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: 889c2f8ed3f15a74cd4f6b74ca22699f0cf5640dc7645d8b38e06564642fae2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc00b31998325b6c099f8697d42403aaff808ac988443ae3155242604846daa1",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-06-09T18:00:00Z",
    "title_canon_sha256": "bb01e7f61bbdcef53ccad69f26dbfc90ee59f692d30f8df22384b45c5bea4160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.04693",
    "kind": "arxiv",
    "version": 2
  }
}