Pith Number

pith:L43BK4OL

pith:2013:L43BK4OLIYNG7F65JW2QTCTECR

not attested not anchored not stored refs pending

On The Robustness of z=0-1 Galaxy Size Measurements Through Model and Non-Parametric Fits

Marijn Franx, Moein Mosleh, Rik J. Williams

arxiv:1302.6240 v2 · 2013-02-25 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L43BK4OLIYNG7F65JW2QTCTECR}

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.

Cited by

1 paper in Pith

Bulgeless Evolution And the Rise of Discs (BEARD) I. Physical drivers of the mass-size relation for Milky Way-like galaxies

Receipt and verification

First computed	2026-05-18T01:51:28.630713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f361571cb461a6f97dd4db5098a6414425bc6bd778185e0624ff7048e9756f6

Aliases

arxiv: 1302.6240 · arxiv_version: 1302.6240v2 · doi: 10.48550/arxiv.1302.6240 · pith_short_12: L43BK4OLIYNG · pith_short_16: L43BK4OLIYNG7F65 · pith_short_8: L43BK4OL

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/L43BK4OLIYNG7F65JW2QTCTECR \
  | 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: 5f361571cb461a6f97dd4db5098a6414425bc6bd778185e0624ff7048e9756f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f53ded9ef94008938287acd00acd63036ddb6a6ff6c78d56a38e26dae447371b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-02-25T21:00:03Z",
    "title_canon_sha256": "8f95d8aa15da85c1127026e46a54000315e49f474c710bcce670bce3d2750901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6240",
    "kind": "arxiv",
    "version": 2
  }
}