Pith Number

pith:CJZXVUI2

pith:2006:CJZXVUI2Z5UOCCVY55SZIJ235N

not attested not anchored not stored refs pending

Dark Matter Halos with Cores from Hierarchical Structure Formation

James S. Bullock, Louis E. Strigari, Manoj Kaplinghat

arxiv:astro-ph/0606281 v2 · 2006-06-12 · astro-ph · hep-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{CJZXVUI2Z5UOCCVY55SZIJ235N}

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.

Receipt and verification

First computed	2026-07-04T15:22:19.178581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12737ad11acf68e10ab8ef6594275beb77414fbb25ec37f89033b43db23bbeb1

Aliases

arxiv: astro-ph/0606281 · arxiv_version: astro-ph/0606281v2 · doi: 10.48550/arxiv.astro-ph/0606281 · pith_short_12: CJZXVUI2Z5UO · pith_short_16: CJZXVUI2Z5UOCCVY · pith_short_8: CJZXVUI2

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/CJZXVUI2Z5UOCCVY55SZIJ235N \
  | 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: 12737ad11acf68e10ab8ef6594275beb77414fbb25ec37f89033b43db23bbeb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c068ccd9a43b2fdc00830c72eca17045d67de8beb5046050cf84148ec83f470e",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-12T23:48:22Z",
    "title_canon_sha256": "214b0a7ff3bda2b0ee7f2ebcc216568cd34577cc752adad2b97617db923c9d67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606281",
    "kind": "arxiv",
    "version": 2
  }
}