Pith Number

pith:LJETXZVG

pith:2018:LJETXZVGXIPE7FIDSGIWAPRNCW

not attested not anchored not stored refs pending

A Detection of the Environmental Dependence of the Sizes and Stellar Haloes of Massive Central Galaxies

Alexie Leauthaud (UCSC), Jenny Greene (Princeton), Kavli-IPMU), Kevin Bundy (UCO/Lick), Masayuki Tanaka (NAOJ), Rachel Mandelbaum (CMU), Satoshi Miyazaki, SOKENDAI), Song Huang (UCSC, Yen-Ting Lin (ASIAA), Yutaka Komiyama (NAOJ

arxiv:1803.02824 v1 · 2018-03-07 · 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{LJETXZVGXIPE7FIDSGIWAPRNCW}

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	2026-05-18T00:08:43.105380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a493be6a6ba1e4f95039191603e2d15b1c9c0aef9e6adfaec5d38b3c47a40de

Aliases

arxiv: 1803.02824 · arxiv_version: 1803.02824v1 · doi: 10.48550/arxiv.1803.02824 · pith_short_12: LJETXZVGXIPE · pith_short_16: LJETXZVGXIPE7FID · pith_short_8: LJETXZVG

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/LJETXZVGXIPE7FIDSGIWAPRNCW \
  | 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: 5a493be6a6ba1e4f95039191603e2d15b1c9c0aef9e6adfaec5d38b3c47a40de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "205b0cc400bf8db1944059bddaa32620a391bc34ff5317487ae51feb11cec8f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-07T18:59:44Z",
    "title_canon_sha256": "aaf942a6da0953c8223b1cb05ff8d8bece36bab68320afe483180ef9c56a2e12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02824",
    "kind": "arxiv",
    "version": 1
  }
}