Pith Number

pith:JE4HPPVG

pith:2025:JE4HPPVGCWV6FFBAC3SBRECL6S

not attested not anchored not stored refs pending

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

Aditya Togi, Adolf N. Witt, Alberto Bolatto, Brandon S. Hensley, Cory M. Whitcomb, Elizabeth Tarantino, Grant P. Donnelly, Henrik W.W. Spoon, J.D.T. Smith, Karin Sandstrom, Laura Lenkic, Lee Armus, Masatoshi Imanishi, Sara Duval, Sean Linden, Shunsuke Baba, Takao Nakagawa, Thomas S.-Y. Lai

arxiv:2509.04662 v1 · 2025-09-04 · 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{JE4HPPVGCWV6FFBAC3SBRECL6S}

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

The emerging timescale of young star clusters regulated by cluster stellar mass

Receipt and verification

First computed	2026-07-05T12:05:27.153832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

493877bea615abe2942016e418904bf49bd50c767e29794d7ff0ce0bd0982616

Aliases

arxiv: 2509.04662 · arxiv_version: 2509.04662v1 · doi: 10.48550/arxiv.2509.04662 · pith_short_12: JE4HPPVGCWV6 · pith_short_16: JE4HPPVGCWV6FFBA · pith_short_8: JE4HPPVG

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/JE4HPPVGCWV6FFBAC3SBRECL6S \
  | 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: 493877bea615abe2942016e418904bf49bd50c767e29794d7ff0ce0bd0982616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "950be34e4017e2d0ba9ed0ae81780e7a0ff0f6ed7311153f00b953009e683e85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-09-04T21:21:01Z",
    "title_canon_sha256": "5a6815071ec4a935f65bcfa4fdb6fbd2fcae1fc60d4f6a65ec5e98c4cf9f0388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04662",
    "kind": "arxiv",
    "version": 1
  }
}