Pith Number

pith:EPJVKAEY

pith:2014:EPJVKAEY3LY3BDVZA65I4SB3OW

not attested not anchored not stored refs pending

Two Conditions for Galaxy Quenching: Compact Centres and Massive Haloes

Avishai Dekel, David C. Koo, Joanna Woo, S. M. Faber

arxiv:1406.5372 v3 · 2014-06-20 · 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{EPJVKAEY3LY3BDVZA65I4SB3OW}

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	2026-05-18T02:29:17.379142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23d3550098daf1b08eb907ba8e483b758fa1205d16672671ccf0c45e9d010275

Aliases

arxiv: 1406.5372 · arxiv_version: 1406.5372v3 · doi: 10.48550/arxiv.1406.5372 · pith_short_12: EPJVKAEY3LY3 · pith_short_16: EPJVKAEY3LY3BDVZ · pith_short_8: EPJVKAEY

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/EPJVKAEY3LY3BDVZA65I4SB3OW \
  | 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: 23d3550098daf1b08eb907ba8e483b758fa1205d16672671ccf0c45e9d010275

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fcfb51159fd2da198c627a31e7d938eeca18eccc7c051eaec8f1a3c0face7d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-20T13:04:00Z",
    "title_canon_sha256": "44ae195b21bd1dd276ef04f6735413280cc2a18f46a57f48bc9f5720bb129b5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5372",
    "kind": "arxiv",
    "version": 3
  }
}