Pith Number

pith:47QWTOOF

pith:2021:47QWTOOF76VJV3XVVQLQAZNQKD

not attested not anchored not stored refs pending

The KLEVER survey: Nitrogen abundances at $z\sim$2 and probing the existence of a fundamental nitrogen relation

Alessandro Marconi, Alice Concas, Amata Mercurio, Chiaki Kobayashi, Connor Hayden-Pawson, Fergus Cullen, Filippo Mannucci, Fiorenzo Vincenzo, Francesco Belfiore, Giovanni Cresci, Mark Swinbank, Massimo Meneghetti, Michele Cappellari, Michele Cirasuolo, Mirko Curti, Roberto Maiolino, Yingjie Peng

arxiv:2110.00033 v2 · 2021-09-30 · 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{47QWTOOF76VJV3XVVQLQAZNQKD}

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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.

Cited by

1 paper in Pith

BlackTHUNDER Reveals a Massive Filament around a Compact AGN at $z\simeq5.23$

Receipt and verification

First computed	2026-07-05T04:03:13.071602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7e169b9c5ffaa9aeef5ac170065b050f1475cd74132012661f2803d9511b900

Aliases

arxiv: 2110.00033 · arxiv_version: 2110.00033v2 · doi: 10.48550/arxiv.2110.00033 · pith_short_12: 47QWTOOF76VJ · pith_short_16: 47QWTOOF76VJV3XV · pith_short_8: 47QWTOOF

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/47QWTOOF76VJV3XVVQLQAZNQKD \
  | 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: e7e169b9c5ffaa9aeef5ac170065b050f1475cd74132012661f2803d9511b900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb5e869f75958035a23d04ff1f23eed5a08c3cf33fd258732d58ba45c8eea656",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-09-30T18:05:31Z",
    "title_canon_sha256": "465819bab774494b5fafcc43fd24ea759290e067381072bc3e965fd2bdefcceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.00033",
    "kind": "arxiv",
    "version": 2
  }
}