Pith Number

pith:BCSSIQNC

pith:2017:BCSSIQNCGX2P6TCCC5DKXVFTPI

not attested not anchored not stored refs pending

The Stellar Populations of Two Ultra-Diffuse Galaxies from Optical and Near-infrared Photometry

Aaron J. Romanowsky (SJSU, Alexa Villaume (UCSC), Benjamin D. Johnson (Harvard), David Martinez-Delgado (Heidelberg), Ignacio Martin-Navarro (UCSC, Jean-Charles Cuillandre (CEA/IRFU/SAp), Jean P. Brodie (UCSC, Jessica Krick (Caltech-IPAC), Pieter van Dokkum (Yale), Ronald Lasker (Univ. of Turku), Seppo Laine (Caltech-IPAC), Stephen Gwyn (Herzberg), UCO), Viraj Pandya (UCSC), William Glaccum (Caltech-IPAC)

arxiv:1711.05272 v3 · 2017-11-14 · 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{BCSSIQNCGX2P6TCCC5DKXVFTPI}

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

Advancing the detection of low surface brightness galaxies. I. ATTILA: multi-tAsking deTecTIon tool for Lsb gAlaxies

Receipt and verification

First computed	2026-05-18T00:15:58.701854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08a52441a235f4ff4c421746abd4b37a01d922146332b09716f7779bb491dd33

Aliases

arxiv: 1711.05272 · arxiv_version: 1711.05272v3 · doi: 10.48550/arxiv.1711.05272 · pith_short_12: BCSSIQNCGX2P · pith_short_16: BCSSIQNCGX2P6TCC · pith_short_8: BCSSIQNC

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/BCSSIQNCGX2P6TCCC5DKXVFTPI \
  | 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: 08a52441a235f4ff4c421746abd4b37a01d922146332b09716f7779bb491dd33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8189a2e3d22b848214dc9930dbcb49ca083ad8b792e144fb323da9272ff0a71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-14T19:00:02Z",
    "title_canon_sha256": "535e92b61d579c47632ef10669aa98a75f169592b08bad601344e6cc93001107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05272",
    "kind": "arxiv",
    "version": 3
  }
}