Pith Number

pith:RAXD7WXZ

pith:2022:RAXD7WXZVFEG5AWWTGFKAER3KS

not attested not anchored not stored refs pending

The Direct-Method Oxygen Abundance of Typical Dwarf Galaxies at Cosmic High-Noon

(2) IPAC-Caltech, (3) University of Minnesota-Twin Cities, (4) CRAL-Lyon, (5) Steward Observatory-University of Arizona), Anahita Alavi (2), Brian Siana (1), Christopher Snapp-Kolas (1) ((1) University of California-Riverside, Daniel P. Stark (5), Johan Richard (4), Najmeh Emami (3), Timothy Gburek (1), William R. Freeman (1)

arxiv:2208.05976 v2 · 2022-08-11 · 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{RAXD7WXZVFEG5AWWTGFKAER3KS}

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	2026-07-05T06:12:34.087012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882e3fdaf9a9486e82d6998aa0123b54af09a7c971feb40f1c66b460f7eba050

Aliases

arxiv: 2208.05976 · arxiv_version: 2208.05976v2 · doi: 10.48550/arxiv.2208.05976 · pith_short_12: RAXD7WXZVFEG · pith_short_16: RAXD7WXZVFEG5AWW · pith_short_8: RAXD7WXZ

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/RAXD7WXZVFEG5AWWTGFKAER3KS \
  | 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: 882e3fdaf9a9486e82d6998aa0123b54af09a7c971feb40f1c66b460f7eba050

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a6e9341612eb313662766cd02332b734319763a9abef6100ce0309e0a235a13",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-08-11T18:00:00Z",
    "title_canon_sha256": "b376ccb47d466320e93a6571890a574ec0773c0b28502e9e2ae84da74042fdbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05976",
    "kind": "arxiv",
    "version": 2
  }
}