Pith Number

pith:X42TSIHO

pith:2009:X42TSIHOPUM3TBJMIYL44QHR6R

not attested not anchored not stored refs pending

The Growth of Massive Galaxies Since z=2

Adam Muzzin, Danilo Marchesini, David Wake, Gabriel Brammer, Garth D. Illingworth, Gregory Rudnick, Ivo Labbe, Katherine E. Whitaker, Marijn Franx, Mariska Kriek, Pieter G. van Dokkum, Rachel Bezanson, Ryan Quadri, Tomer Tal

arxiv:0912.0514 v1 · 2009-12-03 · 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{X42TSIHOPUM3TBJMIYL44QHR6R}

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

Witnessing the rapid growth of disk galaxies over cosmic time using JWST and HST

Receipt and verification

First computed	2026-05-18T02:34:02.534812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf353920ee7d19b9852c4617ce40f1f47fb3977cdb306db802d1db7aa4637e2c

Aliases

arxiv: 0912.0514 · arxiv_version: 0912.0514v1 · doi: 10.48550/arxiv.0912.0514 · pith_short_12: X42TSIHOPUM3 · pith_short_16: X42TSIHOPUM3TBJM · pith_short_8: X42TSIHO

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/X42TSIHOPUM3TBJMIYL44QHR6R \
  | 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: bf353920ee7d19b9852c4617ce40f1f47fb3977cdb306db802d1db7aa4637e2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "337d50ad776b6c1b296cb2c0507f0f9e3507eeff54e26e645c69e652fb917c76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-12-03T15:59:54Z",
    "title_canon_sha256": "5b1df92b9dbaf103041f63384b4d8d929d14a2c8e67ee2c7bda1b389f95d9292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0514",
    "kind": "arxiv",
    "version": 1
  }
}