Pith Number

pith:YIAQO5J4

pith:2024:YIAQO5J4D6OMPOSW7KEDTPKOWM

not attested not anchored not stored refs pending

The cold molecular gas in z$\gtrsim$6 quasar host galaxies

Bram Venemans, Eduardo Ba\~nados, Elisabete da Cunha, Fabian Walter, Gabriela Calistro Rivera, Kevin C. Harrington, Leindert A. Boogaard, Marcel Neeleman, Melanie Kaasinen, Roberto Decarli, Romain A. Meyer

arxiv:2402.05165 v2 · 2024-02-07 · 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{YIAQO5J4D6OMPOSW7KEDTPKOWM}

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	2026-07-05T08:03:10.434346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c20107753c1f9cc7ba56fa8839bd4eb338f97f1c4cb858ce2f8429c4bca98743

Aliases

arxiv: 2402.05165 · arxiv_version: 2402.05165v2 · doi: 10.48550/arxiv.2402.05165 · pith_short_12: YIAQO5J4D6OM · pith_short_16: YIAQO5J4D6OMPOSW · pith_short_8: YIAQO5J4

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/YIAQO5J4D6OMPOSW7KEDTPKOWM \
  | 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: c20107753c1f9cc7ba56fa8839bd4eb338f97f1c4cb858ce2f8429c4bca98743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "674c73b61319abac92da51a7e263a004afa869fd496784e514dbf75dd6766b58",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-02-07T19:00:00Z",
    "title_canon_sha256": "8071b0fb4c07671c638cae7bb64e5b275f03fd1f8ef388d2b38f4acef68291c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.05165",
    "kind": "arxiv",
    "version": 2
  }
}