Pith Number

pith:DD3X43JO

pith:2024:DD3X43JOUCS4NB2HIHVUBCTRUG

not attested not anchored not stored refs pending

Cloud-by-cloud Multiphase Investigation of the Circumgalactic Medium of Low-redshift Galaxies

Anand Narayanan, Bart P. Wakker, Benjamin Rosenwasser, Christopher W. Churchill, Glenn G. Kacprzak, Hasti Nateghi, Jane C. Charlton, Nikole M. Nielsen, Philipp Richter, Rajib Ganguly, Sameer, Sowgat Muzahid, Stephanie H. Ho

arxiv:2403.05617 v2 · 2024-03-08 · 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{DD3X43JOUCS4NB2HIHVUBCTRUG}

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	2026-07-05T08:05:11.706735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18f77e6d2ea0a5c6874741eb408a71a18e54fb1e95c904cc159b0bcfd0ef1be4

Aliases

arxiv: 2403.05617 · arxiv_version: 2403.05617v2 · doi: 10.48550/arxiv.2403.05617 · pith_short_12: DD3X43JOUCS4 · pith_short_16: DD3X43JOUCS4NB2H · pith_short_8: DD3X43JO

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/DD3X43JOUCS4NB2HIHVUBCTRUG \
  | 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: 18f77e6d2ea0a5c6874741eb408a71a18e54fb1e95c904cc159b0bcfd0ef1be4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0da48cc3b12cd886d222b1ec79f2cc6a7fbcdf8188ae1b2aa2b743cb07f7ae42",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-03-08T19:00:00Z",
    "title_canon_sha256": "5174eb238317e8df6ce966258553f6938f51946c30d877f82be599482dca9bb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.05617",
    "kind": "arxiv",
    "version": 2
  }
}