Pith Number

pith:HVVZFZBQ

pith:2008:HVVZFZBQXP346AA3GX2GKSKNRI

not attested not anchored not stored refs pending

The subhalo - satellite connection and the fate of disrupted satellite galaxies

Frank C. van den Bosch (MPIA), H.J. Mo (UMass), Xiaohu Yang (SHAO)

arxiv:0808.2526 v2 · 2008-08-19 · 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{HVVZFZBQXP346AA3GX2GKSKNRI}

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	2026-05-18T02:35:15.219927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d6b92e430bbf7cf001b35f465494d8a08373300aadc420ed2f9dd9ce4ab0ef9

Aliases

arxiv: 0808.2526 · arxiv_version: 0808.2526v2 · doi: 10.48550/arxiv.0808.2526 · pith_short_12: HVVZFZBQXP34 · pith_short_16: HVVZFZBQXP346AA3 · pith_short_8: HVVZFZBQ

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/HVVZFZBQXP346AA3GX2GKSKNRI \
  | 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: 3d6b92e430bbf7cf001b35f465494d8a08373300aadc420ed2f9dd9ce4ab0ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb87097f889b9c2a4df0d915554dc19671812dbe33f53a7d64bc6aa2b7f4399f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-08-19T04:52:28Z",
    "title_canon_sha256": "8fa5e011c6c915bb1016da62a7b63304f2315f6f5336514ecef98343efcef7b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.2526",
    "kind": "arxiv",
    "version": 2
  }
}