Pith Number

pith:VFUVXPMH

pith:2012:VFUVXPMHSVCRTENU4GTJZ5FZDJ

not attested not anchored not stored refs pending

Evidence for Significant Growth in the Stellar Mass of Brightest Cluster Galaxies over the Past 10 Billion Years

A. DeGroot, A. Hicks, A. Muzzin, A. Noble, A. Rettura, C. Lidman, D. Gilbank, E. Ellingson, G. Wilson, H. Hoekstra, H. K. C. Yee, J. Cox, J. Nantais, J. Suherli, J. Surace, M. Balogh, M. Lacy, R. Demarco, S. Brough, T. Webb

arxiv:1208.5143 v1 · 2012-08-25 · 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{VFUVXPMHSVCRTENU4GTJZ5FZDJ}

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

Active galactic nuclei through the prism of galaxy clusters: bounds on axion-like particles

Receipt and verification

First computed	2026-05-18T01:54:58.264267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9695bbd8795451991b4e1a69cf4b91a673a253243f7173c805d1fed8e9592f7

Aliases

arxiv: 1208.5143 · arxiv_version: 1208.5143v1 · doi: 10.48550/arxiv.1208.5143 · pith_short_12: VFUVXPMHSVCR · pith_short_16: VFUVXPMHSVCRTENU · pith_short_8: VFUVXPMH

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/VFUVXPMHSVCRTENU4GTJZ5FZDJ \
  | 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: a9695bbd8795451991b4e1a69cf4b91a673a253243f7173c805d1fed8e9592f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19890f359bec68114c90e2b1e68c587aad11728873421714599428775aef65ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-25T15:36:04Z",
    "title_canon_sha256": "805acbdf1c34454e2e45a98b8701143d483a6eac1ca87095481673fc6fe64fc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5143",
    "kind": "arxiv",
    "version": 1
  }
}