Pith Number

pith:3RDVX7SJ

pith:2024:3RDVX7SJN2NJW3DCSEXGBJSODK

not attested not anchored not stored refs pending

Pushing ALMA to the limit: 140 pc resolution observations of a z=6.6 quasar-galaxy merger resolve strikingly different morphologies of dust continuum and [CII] 158 um emission

Bram Venemans, Fabian Walter, Marcel Neeleman, Roberto Decarli, Romain A. Meyer

arxiv:2412.07474 v1 · 2024-12-10 · 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{3RDVX7SJN2NJW3DCSEXGBJSODK}

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	2026-07-05T09:47:10.204560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc475bfe496e9a9b6c62912e60a64e1ababdc61564f124dda9f98d00c5245905

Aliases

arxiv: 2412.07474 · arxiv_version: 2412.07474v1 · doi: 10.48550/arxiv.2412.07474 · pith_short_12: 3RDVX7SJN2NJ · pith_short_16: 3RDVX7SJN2NJW3DC · pith_short_8: 3RDVX7SJ

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/3RDVX7SJN2NJW3DCSEXGBJSODK \
  | 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: dc475bfe496e9a9b6c62912e60a64e1ababdc61564f124dda9f98d00c5245905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4e4de700915a32bdd46c06264c0faf7d8170263b645e1d9a33ea633867cbaa7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-10T12:44:12Z",
    "title_canon_sha256": "f1416a02c05a13a6ae5ae53a47a7a0359132ad45420fe2b6ebc9f1092fce64c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.07474",
    "kind": "arxiv",
    "version": 1
  }
}