Pith Number

pith:SSOOQP4V

pith:2006:SSOOQP4VJYFEFO67WEJANK3NCL

not attested not anchored not stored refs pending

Early supersymmetric cold dark matter substructure

Juerg Diemand, Michael Kuhlen, Piero Madau (UC Santa Cruz)

arxiv:astro-ph/0603250 v3 · 2006-03-09 · 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{SSOOQP4VJYFEFO67WEJANK3NCL}

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	2026-07-04T15:17:30.663159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

949ce83f954e0a42bbdfb11206ab6d12c8c3b745399a7301b6e0ebc911f5ad9b

Aliases

arxiv: astro-ph/0603250 · arxiv_version: astro-ph/0603250v3 · doi: 10.48550/arxiv.astro-ph/0603250 · pith_short_12: SSOOQP4VJYFE · pith_short_16: SSOOQP4VJYFEFO67 · pith_short_8: SSOOQP4V

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/SSOOQP4VJYFEFO67WEJANK3NCL \
  | 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: 949ce83f954e0a42bbdfb11206ab6d12c8c3b745399a7301b6e0ebc911f5ad9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "511e2fa8fde26e4a3317a542c078945351152550dc2f3cac47d6b22b00c19af6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-03-09T22:01:29Z",
    "title_canon_sha256": "13f3f32f159b389285f1955df56a357b05f9e44d8417faf604b000371a971394"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0603250",
    "kind": "arxiv",
    "version": 3
  }
}