Pith Number

pith:JW3IA7HZ

pith:2011:JW3IA7HZJG3ZOWGMHOLRZYGU64

not attested not anchored not stored refs pending

The Effects of X-Ray Feedback from AGN on Host Galaxy Evolution

D. Clay Hambrick, Jeremiah P. Ostriker, Peter H. Johansson, Thorsten Naab

arxiv:1106.1405 v1 · 2011-06-07 · astro-ph.GA · 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{JW3IA7HZJG3ZOWGMHOLRZYGU64}

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

On the later evolution of observationally selected protocluster candidates at $z\,{\gtrsim}\,5$

Receipt and verification

First computed	2026-05-18T02:01:41.166666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4db6807cf949b79758cc3b971ce0d4f71a817e2a561abfe90af24e9c8b9c9126

Aliases

arxiv: 1106.1405 · arxiv_version: 1106.1405v1 · doi: 10.48550/arxiv.1106.1405 · pith_short_12: JW3IA7HZJG3Z · pith_short_16: JW3IA7HZJG3ZOWGM · pith_short_8: JW3IA7HZ

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/JW3IA7HZJG3ZOWGMHOLRZYGU64 \
  | 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: 4db6807cf949b79758cc3b971ce0d4f71a817e2a561abfe90af24e9c8b9c9126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6c7fc7f3c7026e12db0dabf4529cd758771b0204c9f9d9e8c9518cdda55c17a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-06-07T18:08:08Z",
    "title_canon_sha256": "3fd6c4d44295523bfe4fb53085b60113f7bd6e4a636e6efd286a18e1c2b8edda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1405",
    "kind": "arxiv",
    "version": 1
  }
}