Pith Number

pith:QSGLVCLM

pith:2019:QSGLVCLMHFXCXWU2WHQUN6ALBS

not attested not anchored not stored refs pending

Painting with baryons: augmenting N-body simulations with gas using deep generative models

Cameron Ferguson, Ian G. McCarthy, Joachim Harnois-D\'eraps, Tilman Tr\"oster

arxiv:1903.12173 v2 · 2019-03-28 · astro-ph.CO · astro-ph.IM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QSGLVCLMHFXCXWU2WHQUN6ALBS}

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	2026-07-05T00:25:38.360138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

848cba896c396e2bda9ab1e146f80b0cae4a7c8258be389cb90c5828339724fd

Aliases

arxiv: 1903.12173 · arxiv_version: 1903.12173v2 · doi: 10.48550/arxiv.1903.12173 · pith_short_12: QSGLVCLMHFXC · pith_short_16: QSGLVCLMHFXCXWU2 · pith_short_8: QSGLVCLM

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/QSGLVCLMHFXCXWU2WHQUN6ALBS \
  | 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: 848cba896c396e2bda9ab1e146f80b0cae4a7c8258be389cb90c5828339724fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "221decf22cc63e2a30a557902ac72ecaa9b6448b4992ad35b1e6294aaac77321",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-03-28T17:59:16Z",
    "title_canon_sha256": "b4f9bed1a302b55940ed8138b091d382b01f6814b43802df6d3382931571bfc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12173",
    "kind": "arxiv",
    "version": 2
  }
}