Pith Number

pith:A4H3FDUW

pith:2009:A4H3FDUWSGCCLHIGLPSJ3CPHMK

not attested not anchored not stored refs pending

The joint evolution of baryons and dark matter haloes

((1) Institute for Astronomy, (2) Max-Planck Institute for Astrophysics - Germany), Cecilia Scannapieco (2), Patricia B. Tissera (1), Space Physics - Argentina, Susana E. Pedrosa (1)

arxiv:0910.4380 v3 · 2009-10-22 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4H3FDUWSGCCLHIGLPSJ3CPHMK}

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	2026-05-18T02:11:12.513452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

070fb28e969184259d065be49d89e7628897b234eb9341bd9002721fa588077f

Aliases

arxiv: 0910.4380 · arxiv_version: 0910.4380v3 · doi: 10.48550/arxiv.0910.4380 · pith_short_12: A4H3FDUWSGCC · pith_short_16: A4H3FDUWSGCCLHIG · pith_short_8: A4H3FDUW

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/A4H3FDUWSGCCLHIGLPSJ3CPHMK \
  | 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: 070fb28e969184259d065be49d89e7628897b234eb9341bd9002721fa588077f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ef370f26e9f6d54ee562e83da5e8a7cc698ccfc065edee236b5142a49c5a027",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-10-22T19:24:44Z",
    "title_canon_sha256": "3796b7f9a17e9673e00064b91d91354b0773399f745d5bdbb1fd32ae1332a2db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4380",
    "kind": "arxiv",
    "version": 3
  }
}