Pith Number

pith:4MO24JBS

pith:2014:4MO24JBSYKC3CXMDRIUPKYMIDV

not attested not anchored not stored refs pending

Scaling Laws for Dark Matter Halos in Late-Type and Dwarf Spheroidal Galaxies

John Kormendy, K. C. Freeman

arxiv:1407.7876 v1 · 2014-07-29 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MO24JBSYKC3CXMDRIUPKYMIDV}

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	2026-05-18T01:42:28.588119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e31dae2432c285b15d838a28f561881d7953736a16e6e6907f08eb33367995ce

Aliases

arxiv: 1407.7876 · arxiv_version: 1407.7876v1 · doi: 10.48550/arxiv.1407.7876 · pith_short_12: 4MO24JBSYKC3 · pith_short_16: 4MO24JBSYKC3CXMD · pith_short_8: 4MO24JBS

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/4MO24JBSYKC3CXMDRIUPKYMIDV \
  | 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: e31dae2432c285b15d838a28f561881d7953736a16e6e6907f08eb33367995ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5b717858aeb5b69ce3e4bcc1069999c8d090497d20e8f0c885b3e2e5ee21779",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-29T20:21:14Z",
    "title_canon_sha256": "65f7737e2402c10783df2f22ec1d62adbdde17a818a2ca7228ce1139f982f0c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7876",
    "kind": "arxiv",
    "version": 1
  }
}