Pith Number

pith:EREFN24C

pith:2015:EREFN24CXEZJVOHA4JRUYGYYSU

not attested not anchored not stored refs pending

The Panchromatic Hubble Andromeda Treasury VIII: A Wide-Area, High-Resolution Map of Dust Extinction in M31

Adam K. Leroy, Andreas Schruba, Anil C. Seth, Benjamin F. Williams, Daniel R. Weisz, David W. Hogg, Dimitrious A. Gouliermis, Dustin Lang, Eric F. Bell, Evan D. Skillman, Hui Dong, Julianne J. Dalcanton, Karin Sandstrom, Karl D. Gordon, Karoline M. Gilbert, Morgan Fouesneau, Puragra Guhathakurta, Tod R. Lauer

arxiv:1509.06988 v1 · 2015-09-22 · 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{EREFN24CXEZJVOHA4JRUYGYYSU}

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 ${}^{13}\mathrm{CO}(2{-}1)/^{12}\mathrm{CO}(2{-}1)$ Line Ratio from 100 Molecular Clouds in the Large Magellanic Cloud

Receipt and verification

First computed	2026-05-18T01:26:41.415684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

244856eb82b9329ab8e0e2634c1b18951897df125d01ccda9042feaafa002a02

Aliases

arxiv: 1509.06988 · arxiv_version: 1509.06988v1 · doi: 10.48550/arxiv.1509.06988 · pith_short_12: EREFN24CXEZJ · pith_short_16: EREFN24CXEZJVOHA · pith_short_8: EREFN24C

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/EREFN24CXEZJVOHA4JRUYGYYSU \
  | 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: 244856eb82b9329ab8e0e2634c1b18951897df125d01ccda9042feaafa002a02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e32371c57b89b59159fb7f13c126e5b334f7c09363eb67572e2302bc492caeaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-09-22T19:42:56Z",
    "title_canon_sha256": "1fb381f4eea3456e2be1b24fb293f51b352ec39cb83252c44543484308c42b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06988",
    "kind": "arxiv",
    "version": 1
  }
}