Pith Number

pith:JU5DXGC2

pith:2024:JU5DXGC2TWJWK7352DUBICLOTK

not attested not anchored not stored refs pending

The Fraction of Dust Mass in the Form of PAHs on 10-50 pc Scales in Nearby Galaxies

Adam K. Leroy, Brent Groves, Daniel A. Dale, Debosmita Pathak, Elias K. Oakes, Elizabeth J. Watkins, Eric W. Koch, Erik Rosolowsky, Francesco Belfiore, Frank Bigiel, J\'er\'emy Chastenet, Jessica Sutter, Karin Sandstrom, Kathryn Kreckel, Kirsten L. Larson, Lise Ramambason, M\'ed\'eric Boquien, M\'elanie Chevance, Oleg V. Egorov, Ralf S. Klessen, Ryan Chown, Simon C. O. Glover, Thomas G. Williams, Yixian Cao

arxiv:2405.15102 v1 · 2024-05-23 · 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{JU5DXGC2TWJWK7352DUBICLOTK}

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 impact of hydrogen atom tunneling on aromatic chemistry in TMC-1

Receipt and verification

First computed	2026-07-05T08:22:45.184424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d3a3b985a9d93657f7dd0e814096e9a879e809140858ccce39d3df6a73b130b

Aliases

arxiv: 2405.15102 · arxiv_version: 2405.15102v1 · doi: 10.48550/arxiv.2405.15102 · pith_short_12: JU5DXGC2TWJW · pith_short_16: JU5DXGC2TWJWK735 · pith_short_8: JU5DXGC2

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/JU5DXGC2TWJWK7352DUBICLOTK \
  | 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: 4d3a3b985a9d93657f7dd0e814096e9a879e809140858ccce39d3df6a73b130b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a5c9b2c38d360242f1688fb3fe7c79338f62ca062922d69b55a60408c46d600",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-05-23T23:22:17Z",
    "title_canon_sha256": "9ec2f17953e7c65a68f63c6b40dcb771136d3295642c90600aecff4dc04b5dd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.15102",
    "kind": "arxiv",
    "version": 1
  }
}