Pith Number

pith:UIAUAM22

pith:2024:UIAUAM22H3KUQS6WJ26CEP42PZ

not attested not anchored not stored refs pending

Machine learning the gap between real and simulated nebulae: A domain-adaptation approach to classify ionised nebulae in nearby galaxies

Brent Groves, Eduardo M\'endez-Delgado, Enrico Congiu, Francesco Belfiore, Guillermo Blanc, Mederic Boquien, Melanie Chevance, Michele Ginolfi, Ralf S. Klessen, Simon C. O. Glover, Thomas G. Williams

arxiv:2410.16370 v2 · 2024-10-21 · 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{UIAUAM22H3KUQS6WJ26CEP42PZ}

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	2026-07-05T10:16:14.259213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a20140335a3ed5484bd64ebc223f9a7e750b5a1329af1e78be1ca2e04dc19de1

Aliases

arxiv: 2410.16370 · arxiv_version: 2410.16370v2 · doi: 10.48550/arxiv.2410.16370 · pith_short_12: UIAUAM22H3KU · pith_short_16: UIAUAM22H3KUQS6W · pith_short_8: UIAUAM22

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/UIAUAM22H3KUQS6WJ26CEP42PZ \
  | 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: a20140335a3ed5484bd64ebc223f9a7e750b5a1329af1e78be1ca2e04dc19de1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a35383084d58c57ef4c08d108e5aa6e12cf48819bcef27e6ef6d9d96ad48be0",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-10-21T18:00:02Z",
    "title_canon_sha256": "449cc6b6f36da18dd2468b4c71f15ea3722e9b3cb42f77f872cee102a5849fa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.16370",
    "kind": "arxiv",
    "version": 2
  }
}