Pith Number

pith:3TF34HOA

pith:2018:3TF34HOAOQSXYVZ2IGYUDB7ORO

not attested not anchored not stored refs pending

No evidence for enhanced [OIII] 88um emission in a z~6 quasar compared to its companion starbursting galaxy

Bade Uzgil, Bram Venemans, Carl Ferkinhoff, Chiara Mazzucchelli, Chris Carilli, Dominik Riechers, Eduardo Banados, Emanuele Farina, Fabian Walter, Frank Bertoldi, Hans-Walter Rix, Marcel Neeleman, Michael Strauss, Mladen Novak, Ran Wang, Roberto Decarli, Xiaohui Fan

arxiv:1811.12836 v1 · 2018-11-30 · 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{3TF34HOAOQSXYVZ2IGYUDB7ORO}

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	2026-05-17T23:57:37.176535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dccbbe1dc074257c573a41b14187ee8b988fe966c9c2417728cb781ec60d0c95

Aliases

arxiv: 1811.12836 · arxiv_version: 1811.12836v1 · doi: 10.48550/arxiv.1811.12836 · pith_short_12: 3TF34HOAOQSX · pith_short_16: 3TF34HOAOQSXYVZ2 · pith_short_8: 3TF34HOA

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/3TF34HOAOQSXYVZ2IGYUDB7ORO \
  | 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: dccbbe1dc074257c573a41b14187ee8b988fe966c9c2417728cb781ec60d0c95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b2eef98c09ca69bfaef1193bdb9e6017d6631847ec95f77bfc3ff96e0af9b53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-30T15:05:50Z",
    "title_canon_sha256": "a2fd940722e672d67733e5cdeae5e1ff9d7dfb9c0c4c2235897a4629a99cc03c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12836",
    "kind": "arxiv",
    "version": 1
  }
}