Pith Number

pith:SV4QZP7Z

pith:2025:SV4QZP7ZNNOEHDGTOKHHERP7WD

not attested not anchored not stored refs pending

Electron temperature relations in low metallicity, diffuse, and extraplanar gas of starburst galaxies

Alex J. Cameron, Anna F. McLeod, Barbara Mazzilli Ciraulo, Danielle A. Berg, Deanne B. Fisher, Glenn G. Kacprzak, John Chisholm, Magdalena J. Hamel-Bravo, Rodrigo Herrera-Camus

arxiv:2509.01282 v1 · 2025-09-01 · 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{SV4QZP7ZNNOEHDGTOKHHERP7WD}

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	2026-07-05T12:02:57.567266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95790cbff96b5c438cd3728e7245ffb0dfdf46f86082b21a0e0e7d7ad544c9ae

Aliases

arxiv: 2509.01282 · arxiv_version: 2509.01282v1 · doi: 10.48550/arxiv.2509.01282 · pith_short_12: SV4QZP7ZNNOE · pith_short_16: SV4QZP7ZNNOEHDGT · pith_short_8: SV4QZP7Z

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/SV4QZP7ZNNOEHDGTOKHHERP7WD \
  | 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: 95790cbff96b5c438cd3728e7245ffb0dfdf46f86082b21a0e0e7d7ad544c9ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6de9a2b5b1aec36d1bf2dbb2cf7041fce55591cf1b51371b68a89ce51b4c0ea1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-09-01T09:12:19Z",
    "title_canon_sha256": "623d4d6017bd2b4744a70d353ab7c517aa36fc8805615e5c5b6f01f13a7f9f14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01282",
    "kind": "arxiv",
    "version": 1
  }
}