Pith Number

pith:BWOBQDLX

pith:2026:BWOBQDLXAR4G422AL5PLEEQ5RG

not attested not anchored not stored refs pending

Revisiting the mass metallicity relation and the fundamental metallicity relation of dwarf galaxies at cosmic noon with NIRISS

Benedetta Vulcani, Karl Glazebrook, Matthew A. Malkan, Tommaso Treu, Tucker Jones, Xianlong He, Xin Wang, Zheng Cai, Zihao Li

arxiv:2605.20810 v1 · 2026-05-20 · 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{BWOBQDLXAR4G422AL5PLEEQ5RG}

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.

Receipt and verification

First computed	2026-05-21T01:04:55.729478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d9c180d7704786e6b405f5eb2121d8993d535db9b5cb52247dbeafe4c3a1a7a

Aliases

arxiv: 2605.20810 · arxiv_version: 2605.20810v1 · doi: 10.48550/arxiv.2605.20810 · pith_short_12: BWOBQDLXAR4G · pith_short_16: BWOBQDLXAR4G422A · pith_short_8: BWOBQDLX

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/BWOBQDLXAR4G422AL5PLEEQ5RG \
  | 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: 0d9c180d7704786e6b405f5eb2121d8993d535db9b5cb52247dbeafe4c3a1a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8885dea29d3664873a5e03010856d249d015855dec44c1dad10c3a7f4a43a3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-05-20T07:05:22Z",
    "title_canon_sha256": "5d592fb876c350d7fabc80f3c940d838fc3ae009fbf73bf864f961b5c88a7e8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20810",
    "kind": "arxiv",
    "version": 1
  }
}