Pith Number

pith:2NTQHF4Y

pith:2022:2NTQHF4YCK2YK4WOXLW64RJYPW

not attested not anchored not stored refs pending

The Mass-Metallicity Relation of Dwarf Galaxies at Cosmic Noon from JWST Observations

Eiichi Egami, Emmet Golden-Marx, Fengwu Sun, Fuyan Bian, Gustavo Bruzual, Jacopo Chevallard, Mingyu Li, Shiwu Zhang, Siwei Zou, Stephane Charlot, Xiaohui Fan, Xiaojing Lin, Yunjing Wu, Zechang Sun, Zheng Cai, Zihao Li

arxiv:2211.01382 v2 · 2022-11-02 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2NTQHF4YCK2YK4WOXLW64RJYPW}

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

1 paper in Pith

Direct T_e-based Metallicities of z=2-9 Galaxies with JWST/NIRSpec: Empirical Metallicity Calibrations Applicable from Reionization to Cosmic Noon

Receipt and verification

First computed	2026-07-05T06:53:32.032352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d36703979812b58572cebaedee45387d9a435c190984d8e8ba8cf96873e42955

Aliases

arxiv: 2211.01382 · arxiv_version: 2211.01382v2 · doi: 10.48550/arxiv.2211.01382 · pith_short_12: 2NTQHF4YCK2Y · pith_short_16: 2NTQHF4YCK2YK4WO · pith_short_8: 2NTQHF4Y

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/2NTQHF4YCK2YK4WOXLW64RJYPW \
  | 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: d36703979812b58572cebaedee45387d9a435c190984d8e8ba8cf96873e42955

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a31bf68efd76adc02dcd51e6ab9c55866ab9353be5481566ce168351e60574f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-02T18:00:01Z",
    "title_canon_sha256": "03f5b33bd1d65b19a2f36433708257825a9361d15f33222280f71b818ffbbd11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.01382",
    "kind": "arxiv",
    "version": 2
  }
}