Pith Number

pith:LQOQQXVH

pith:2024:LQOQQXVHDZLP2C23ZXNMDF2UEB

not attested not anchored not stored refs pending

Gas-phase metallicity gradients in galaxies at $z \sim 6-8$

A. Ferrara, A. Fontana, A. J. Bunker, A. J. Cameron, A. Pallottini, C. Pacifici, E. Ntormousi, E. Parlanti, E. Vanzella, G. Venturi, L. Pentericci, L. Vallini, M. Castellano, M. Curti, M. Kohandel, R. Maiolino, S. Arribas, S. Carniani, S. Gallerani, S. Salvadori, V. Gelli

arxiv:2403.03977 v2 · 2024-03-06 · 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{LQOQQXVHDZLP2C23ZXNMDF2UEB}

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.

Cited by

2 papers in Pith

Galaxy Metallicity Gradients in the Reionization Epoch from the FIRE-2 Simulations

Metallicity Gradients in Modern Cosmological Simulations II: The Role of Bursty Versus Smooth Feedback at High-Redshift

Receipt and verification

First computed	2026-07-05T09:27:52.693784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c1d085ea71e56fd0b5bcddac19754204cc309667cbe1d16d16b15770a247a0f

Aliases

arxiv: 2403.03977 · arxiv_version: 2403.03977v2 · doi: 10.48550/arxiv.2403.03977 · pith_short_12: LQOQQXVHDZLP · pith_short_16: LQOQQXVHDZLP2C23 · pith_short_8: LQOQQXVH

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/LQOQQXVHDZLP2C23ZXNMDF2UEB \
  | 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: 5c1d085ea71e56fd0b5bcddac19754204cc309667cbe1d16d16b15770a247a0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9918b43137d037658a886ddec4de6409835bd10aa31efcbd87b23ccb49d95a7e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-03-06T19:00:02Z",
    "title_canon_sha256": "3589e510943fb763c6cc007721060309985334ed5a943badbfb8e3926ee0579b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.03977",
    "kind": "arxiv",
    "version": 2
  }
}