Pith Number

pith:MDS46TPC

pith:2023:MDS46TPC4MRNGKQKLNJXQJIWWH

not attested not anchored not stored refs pending

First rest-frame infrared spectrum of a z>7 quasar: JWST/MRS observations of J1120+0641

Almudena Alonso-Herrero, Alvaro Labiano, Andreas Eckart, Arjan Bik, Bart Vandenbussche, Danial Langeroodi, Edoardo Iani, Ewine F. van Dishoeck, Fabian Walter, Florian Pei{\ss}ker, Gillian Wright, G\"oran \"Ostlin, Iris Jermann, Javier \'Alvarez-M\'arquez, Jens Hjorth, Karina I. Caputi, Leindert Boogaard, Luca Costantin, Luis Colina, Macarena Garc\'ia-Mar\'in, Manuel G\"udel, Martin J. Ward, Martin Topinka, Olivier Ilbert, Paul van der Werf, Pierluigi Rinaldi, Pierre-Olivier Lagage, Sarah E. I. Bosman, Steven Gillman, Thomas Henning, Thomas R. Greve, Tom P. Ray

arxiv:2307.14414 v1 · 2023-07-26 · 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{MDS46TPC4MRNGKQKLNJXQJIWWH}

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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

Little Red Dots at z~2 in EIGER reveal a gentle decline with respect to their peak number density at z~5

Receipt and verification

First computed	2026-07-05T06:35:12.892424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60e5cf4de2e322d32a0a5b53782516b1c218cfa9b305e49ef95bb9945d1ef613

Aliases

arxiv: 2307.14414 · arxiv_version: 2307.14414v1 · doi: 10.48550/arxiv.2307.14414 · pith_short_12: MDS46TPC4MRN · pith_short_16: MDS46TPC4MRNGKQK · pith_short_8: MDS46TPC

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/MDS46TPC4MRNGKQKLNJXQJIWWH \
  | 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: 60e5cf4de2e322d32a0a5b53782516b1c218cfa9b305e49ef95bb9945d1ef613

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63837d91d3bb71071ab381e749b5db83e5977b25f9fbc340b3ba3543e5a616d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-26T18:00:01Z",
    "title_canon_sha256": "2a8eade8c53076d38ae8cc093265fc9dbc47ea292655ef63c5a8700d84f335b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.14414",
    "kind": "arxiv",
    "version": 1
  }
}