Pith Number

pith:GOFA22RG

pith:2024:GOFA22RGULNKGFWGNQ3TPME2EP

not attested not anchored not stored refs pending

The Metallicity Dependence of PAH Emission in Galaxies I: Insights from Deep Radial Spitzer Spectroscopy

Brandon S. Hensley, Bruce T. Draine, Carl A. Starkey, Cory M. Whitcomb, Daniel A. Dale, Evan D. Skillman, Grant P. Donnelly, J.-D. T. Smith, Karin Sandstrom, Lee Armus, Robert C. Kennicutt, Thomas S.-Y. Lai

arxiv:2405.09685 v2 · 2024-05-15 · 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{GOFA22RGULNKGFWGNQ3TPME2EP}

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

Mapping Dust Attenuation at Kiloparsec Scales. III. The 2175\AA\ Bump

Receipt and verification

First computed	2026-07-05T08:48:31.890103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

338a0d6a26a2daa316c66c3737b09a23ecfe495f29fbbd801f8041b9b4c49dd2

Aliases

arxiv: 2405.09685 · arxiv_version: 2405.09685v2 · doi: 10.48550/arxiv.2405.09685 · pith_short_12: GOFA22RGULNK · pith_short_16: GOFA22RGULNKGFWG · pith_short_8: GOFA22RG

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/GOFA22RGULNKGFWGNQ3TPME2EP \
  | 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: 338a0d6a26a2daa316c66c3737b09a23ecfe495f29fbbd801f8041b9b4c49dd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0fe10e3e48e0ede3746256fd3ea6afb221052fababfa1040d6e5fc606b68d9a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-05-15T19:58:03Z",
    "title_canon_sha256": "fdfff0c37511e36add254a089520c199212ab9358843fd8eb470dcfa7525b3c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.09685",
    "kind": "arxiv",
    "version": 2
  }
}