Pith Number

pith:OF4CC4JV

pith:2009:OF4CC4JV3I7KJGX3QQFHJABFYT

not attested not anchored not stored refs pending

Accurate masses for dispersion-supported galaxies

Frank F. Avedo, Gregory D. Martinez, James S. Bullock, Joe Wolf, Joshua D. Simon, Manoj Kaplinghat, Marla Geha, Ricardo R. Munoz

arxiv:0908.2995 v6 · 2009-08-21 · 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{OF4CC4JV3I7KJGX3QQFHJABFYT}

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

2 papers in Pith

Dwarf Galaxy Constraints on Interacting Fermionic Dark Matter

A metric solution for rotating black holes embedded in dark matter halos with central spikes

Receipt and verification

First computed	2026-05-18T02:12:24.625858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7178217135da3ea49afb840a748025c4ca52756375599e4234658948b1f656ad

Aliases

arxiv: 0908.2995 · arxiv_version: 0908.2995v6 · doi: 10.48550/arxiv.0908.2995 · pith_short_12: OF4CC4JV3I7K · pith_short_16: OF4CC4JV3I7KJGX3 · pith_short_8: OF4CC4JV

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/OF4CC4JV3I7KJGX3QQFHJABFYT \
  | 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: 7178217135da3ea49afb840a748025c4ca52756375599e4234658948b1f656ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9c999cddbc043037647e6f0d7a21cb76ae20da631a0df39e58ac335e81c9027",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-08-21T16:09:41Z",
    "title_canon_sha256": "c31baa2b2a30fcba161ddb45c282b5f2f3e68357a37e3b0d25ed8a376917e261"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2995",
    "kind": "arxiv",
    "version": 6
  }
}