Pith Number

pith:XPZNR2UJ

pith:2014:XPZNR2UJCHQDOKIMAGXFJE2W7U

not attested not anchored not stored refs pending

The connection between galaxy structure and quenching efficiency

Bianca Poggianti, Conor Omand, Michael Balogh

arxiv:1402.3394 v3 · 2014-02-14 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPZNR2UJCHQDOKIMAGXFJE2W7U}

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

Empirical estimates of how massive galaxies can be in {\Lambda}CDM

Receipt and verification

First computed	2026-05-18T01:44:38.175260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbf2d8ea8911e037290c01ae549356fd3d4e98dfa52d9b0de05de9d631522158

Aliases

arxiv: 1402.3394 · arxiv_version: 1402.3394v3 · doi: 10.48550/arxiv.1402.3394 · pith_short_12: XPZNR2UJCHQD · pith_short_16: XPZNR2UJCHQDOKIM · pith_short_8: XPZNR2UJ

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/XPZNR2UJCHQDOKIMAGXFJE2W7U \
  | 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: bbf2d8ea8911e037290c01ae549356fd3d4e98dfa52d9b0de05de9d631522158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "005a8c0dffecf5954be39fe110ed956c21b79d1748eaa595574b3645f1551250",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-14T08:06:48Z",
    "title_canon_sha256": "5291d23f660bf8f69cb4a691109d082ce8b2e45362ecf35d1c1409e648a6c5c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3394",
    "kind": "arxiv",
    "version": 3
  }
}