Pith Number

pith:43OL7GT7

pith:2024:43OL7GT7WEUZID2FG2CRB5AUC7

not attested not anchored not stored refs pending

First Detection of Molecular Gas in the Giant Low Surface Brightness Galaxy Malin 1

Beno\^it Epinat, David Frayer, Diego Garc\'ia-Appadoo, Evelyn J. Johnston, Gaspar Galaz, Hugo Messias, J. Christopher Howk, Jorge Gonz\'alez-L\'opez, Juan Carlos Mu\~noz-Mateos, Junais, Katerine Joachimi, Mat\'ias Bla\~na, Michelle Berg, Paulo Cort\'es, Peter M. Weilbacher, Philippe Amram, Roy Bustos-Espinoza, Samuel Boissier, Thomas Puzia, Viviana Guzm\'an

arxiv:2410.22230 v2 · 2024-10-29 · 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{43OL7GT7WEUZID2FG2CRB5AUC7}

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	2026-07-05T09:29:50.157207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6dcbf9a7fb129940f45368510f41417dc89672963e04b4d4dbbe7f7fe92804a

Aliases

arxiv: 2410.22230 · arxiv_version: 2410.22230v2 · doi: 10.48550/arxiv.2410.22230 · pith_short_12: 43OL7GT7WEUZ · pith_short_16: 43OL7GT7WEUZID2F · pith_short_8: 43OL7GT7

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/43OL7GT7WEUZID2FG2CRB5AUC7 \
  | 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: e6dcbf9a7fb129940f45368510f41417dc89672963e04b4d4dbbe7f7fe92804a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10b41c89bf88442c17365ebc52fd8dc06df648be4ef31df32a95177b87a7c0f5",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-10-29T16:58:20Z",
    "title_canon_sha256": "928b65e85c2f93f580e36fcd4cb6fc919ccd290f139b6fd270b7403f9de18205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.22230",
    "kind": "arxiv",
    "version": 2
  }
}