Pith Number

pith:7DZNVTIX

pith:2022:7DZNVTIXNV4GL45R2IAXYNR3OE

not attested not anchored not stored refs pending

A combined VANDELS and LEGA-C study: the evolution of quiescent galaxy size, stellar mass and age from $\mathbf{\textit{z} = 0.6}$ to $\mathbf{\textit{z} = 1.3}$

A. C. Carnall, A. Fontana, A. Gargiulo, D. J. McLeod, F. Buitrago, F. Cullen, G. Zamorani, J. S. Dunlop, L. Pozzetti, M. Bolzonella, M. Castellano, M. L. Hamadouche, M. Moresco, O. Cucciati, R. Begley, R. J. McLure

arxiv:2201.10576 v2 · 2022-01-25 · 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{7DZNVTIXNV4GL45R2IAXYNR3OE}

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	2026-07-05T04:03:02.737329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8f2dacd176d7865f3b1d2017c363b713da51350874803dcfa301c25b4cf0de7

Aliases

arxiv: 2201.10576 · arxiv_version: 2201.10576v2 · doi: 10.48550/arxiv.2201.10576 · pith_short_12: 7DZNVTIXNV4G · pith_short_16: 7DZNVTIXNV4GL45R · pith_short_8: 7DZNVTIX

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/7DZNVTIXNV4GL45R2IAXYNR3OE \
  | 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: f8f2dacd176d7865f3b1d2017c363b713da51350874803dcfa301c25b4cf0de7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad1def8db4ef4dcb6f42c277ebdb7e13920cf9b22f170b73283b1d03ad1a1ec3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-01-25T19:00:26Z",
    "title_canon_sha256": "6c5c270beefb9ff253ee584ee3fa96f72163812e52af835ef47182d87ba21ecb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10576",
    "kind": "arxiv",
    "version": 2
  }
}