Pith Number

pith:XYZZKZG3

pith:2007:XYZZKZG3BBXF2MDCOSM5W7KPB7

not attested not anchored not stored refs pending

Multiwavelength study of massive galaxies at z~2. II. Widespread Compton thick AGN and the concurrent growth of black holes and bulges

A. Cimatti, A. Pope, A. Renzini, D. Elbaz, D. Frayer, D.M. Alexander, E. Daddi, F.E. Bauer, G. Morrison, J. Kurk, M. Dickinson, M. Giavalisco, M. Huynh, M. Mignoli, N.A. Grogin, R. Chary, R. Gilli, S. Ravindranath, W.N. Brandt

arxiv:0705.2832 v2 · 2007-05-19 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYZZKZG3BBXF2MDCOSM5W7KPB7}

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

2 papers in Pith

A SHARP Look at Quenching and Bulge-Disk Growth in Massive Galaxies at Cosmic Noon

Can current models predict the local black hole merger rate?

Receipt and verification

First computed	2026-07-04T17:03:54.107700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be339564db086e5d30627499db7d4f0ffa6e2f7893e7f9f7dac5204d47e48532

Aliases

arxiv: 0705.2832 · arxiv_version: 0705.2832v2 · doi: 10.48550/arxiv.0705.2832 · pith_short_12: XYZZKZG3BBXF · pith_short_16: XYZZKZG3BBXF2MDC · pith_short_8: XYZZKZG3

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/XYZZKZG3BBXF2MDCOSM5W7KPB7 \
  | 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: be339564db086e5d30627499db7d4f0ffa6e2f7893e7f9f7dac5204d47e48532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4865c97ff3dfbdf7ba2bbe1691ff23d00f3381fbe51e4a69b8ecde67c927ee2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-05-19T17:49:50Z",
    "title_canon_sha256": "1677a5758bdd956294b6d18b1a737043d582246b1164c637a2aaebad736de59d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.2832",
    "kind": "arxiv",
    "version": 2
  }
}