Pith Number

pith:QSRRPYVT

pith:2022:QSRRPYVTCHU75GYP3I2KI3SMX3

not attested not anchored not stored refs pending

The Velocity Dispersion Function for Massive Quiescent and Star-Forming Galaxies at 0.6 $<$ z $\leq$ 1.0

Adam Muzzin, Alan Pearl, Arjen van der Wel, Caroline Straatman, David Sobral, Eric F. Bell, Francesco D'Eugenio, Katherine E. Whitaker, Lance Taylor, Marijn Franx, Michael V. Maseda, Po-Feng Wu, Rachel Bezanson

arxiv:2210.00144 v1 · 2022-09-30 · 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{QSRRPYVTCHU75GYP3I2KI3SMX3}

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	2026-07-05T05:16:24.652931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84a317e2b311e9fe9b0fda34a46e4cbefe0ac47d8f1f2c1fdec8b400c5719c33

Aliases

arxiv: 2210.00144 · arxiv_version: 2210.00144v1 · doi: 10.48550/arxiv.2210.00144 · pith_short_12: QSRRPYVTCHU7 · pith_short_16: QSRRPYVTCHU75GYP · pith_short_8: QSRRPYVT

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/QSRRPYVTCHU75GYP3I2KI3SMX3 \
  | 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: 84a317e2b311e9fe9b0fda34a46e4cbefe0ac47d8f1f2c1fdec8b400c5719c33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ad9695d8ec06a6d69f835f041de6c134c4f21a374a3030445bd455b2854f589",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-09-30T23:56:50Z",
    "title_canon_sha256": "5e7246f5b41f9a415f60831dc39b2b71d5d989251db1f2d883089a5cb481e67a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.00144",
    "kind": "arxiv",
    "version": 1
  }
}