Pith Number

pith:ZIGX3RNZ

pith:2025:ZIGX3RNZEXBTJRF4AUD5A4DJRG

not attested not anchored not stored refs pending

The Interstellar Medium in IZw18 seen with JWST/MIRI: I. Highly Ionized Gas

A. Adamo, A. Aloisi, A. R. Basu-Zych, A. S. Hirschauer, B. Brandl, B. L. James, B. T. Draine, C. T. Richardson, D. Calzetti, D. Rigopoulou, F. Annibali, F. Donnan, J. M. Levanti, L. K. Hunt, M. G. del Valle-Espinosa, M. G. Navarro, M. Meixner, M. Mingozzi, M. Tosi, R. J. Rickards Vaught, R. Schneider, S. Hernandez

arxiv:2508.09251 v1 · 2025-08-12 · 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{ZIGX3RNZEXBTJRF4AUD5A4DJRG}

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

Resolving Emission from Small Dust Grains in the Blue Compact Dwarf II Zw 40 with JWST

Receipt and verification

First computed	2026-07-05T11:53:11.269446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca0d7dc5b925c334c4bc0507d0706989a4a0d2f045c5e2566165b9a2d3a0b3d9

Aliases

arxiv: 2508.09251 · arxiv_version: 2508.09251v1 · doi: 10.48550/arxiv.2508.09251 · pith_short_12: ZIGX3RNZEXBT · pith_short_16: ZIGX3RNZEXBTJRF4 · pith_short_8: ZIGX3RNZ

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/ZIGX3RNZEXBTJRF4AUD5A4DJRG \
  | 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: ca0d7dc5b925c334c4bc0507d0706989a4a0d2f045c5e2566165b9a2d3a0b3d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c7a315f5b05fdce33e4a04d2c0778c5b9600a8947cc448fdddd58334aa809a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-08-12T18:00:02Z",
    "title_canon_sha256": "e782de17631d3a486b528eefb0221a02e7899054d8f270ff41d535ff50cfd221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09251",
    "kind": "arxiv",
    "version": 1
  }
}