Pith Number

pith:LYZ23ETI

pith:2019:LYZ23ETIAWA2VIZ6R4OVBJ4ABD

not attested not anchored not stored refs pending

HST/WFC3 grism observations of $z\sim1$ clusters: evidence for evolution in the mass-size relation of quiescent galaxies from poststarburst galaxies

Adam Muzzin, Allison G. Noble, Danilo Marchesini, Erica J. Nelson, Gabriel B. Brammer, Gillian Wilson, Jasleen Matharu, Jeffrey C.C. Chan, Matthew W. Auger, Paul C. Hewett, Pieter van Dokkum, Remco F.J. van der Burg, Ricardo Demarco

arxiv:1912.05551 v2 · 2019-12-11 · 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{LYZ23ETIAWA2VIZ6R4OVBJ4ABD}

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	2026-07-05T00:46:05.622230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e33ad92680581aaa33e8f1d50a78008fb2fcead05ca7157c4dd3360a327b9ef

Aliases

arxiv: 1912.05551 · arxiv_version: 1912.05551v2 · doi: 10.48550/arxiv.1912.05551 · pith_short_12: LYZ23ETIAWA2 · pith_short_16: LYZ23ETIAWA2VIZ6 · pith_short_8: LYZ23ETI

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/LYZ23ETIAWA2VIZ6R4OVBJ4ABD \
  | 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: 5e33ad92680581aaa33e8f1d50a78008fb2fcead05ca7157c4dd3360a327b9ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9080ee77bb479bf70cfe54a9b8b383ae16026b356b79bf5eb0586e7473268742",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-12-11T19:00:00Z",
    "title_canon_sha256": "0b287ee5c5c8243739f3ec03f87b03a3565e15299332df5eb8c90f01c202b4c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.05551",
    "kind": "arxiv",
    "version": 2
  }
}