Pith Number

pith:5OM2XJZO

pith:2025:5OM2XJZOPWCL2G4VM43OHOUUJT

not attested not anchored not stored refs pending

A Spectroscopically Calibrated Prescription for Extracting PAH Flux from JWST MIRI Imaging

Aaron S. Evans, Anne M. Medling, Claudio Ricci, Cristina M. Lofaro, Darshan Kakkad, George C. Privon, Grant P. Donnelly, Hanae Inami, J.D.T. Smith, Justin Howell, Kirsten L. Larson, Laura Lenki\'c, Lee Armus, Loreto Barcos-Mu\~noz, Marina Bianchin, Matthew A. Malkan, Paul P. van der Werf, Sabrina Stierwalt, Sean T. Linden, Tanio D\'iaz-Santos, Thomas Bohn, Thomas S.-Y. Lai, Torsten B\"oker, Vassilis Charmandaris, Victorine A. Buiten, Vivian U, Yiqing Song

arxiv:2501.19397 v1 · 2025-01-31 · 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{5OM2XJZOPWCL2G4VM43OHOUUJT}

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	2026-07-05T10:08:00.624640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb99aba72e7d84bd1b956736e3ba944ce1049a7513e4f18c3d65b4539442a72a

Aliases

arxiv: 2501.19397 · arxiv_version: 2501.19397v1 · doi: 10.48550/arxiv.2501.19397 · pith_short_12: 5OM2XJZOPWCL · pith_short_16: 5OM2XJZOPWCL2G4V · pith_short_8: 5OM2XJZO

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/5OM2XJZOPWCL2G4VM43OHOUUJT \
  | 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: eb99aba72e7d84bd1b956736e3ba944ce1049a7513e4f18c3d65b4539442a72a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc5d53d6ad07002b146dc202c14011d1c1d527cbff53d49a2e38c0c75d45da99",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-01-31T18:52:08Z",
    "title_canon_sha256": "3c91614a09f664c04ca58ac81ca7a189de2588d56b9c6e546e97e01ac4451378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19397",
    "kind": "arxiv",
    "version": 1
  }
}