Pith Number

pith:VYV4G3YN

pith:2016:VYV4G3YN25LSFDL4K75Z5KDT3X

not attested not anchored not stored refs pending

The Mass-Discrepancy Acceleration Relation: a Natural Outcome of Galaxy Formation in Cold Dark Matter halos

Aaron D. Ludlow, Alejandro Benitez-Llambay, Azadeh Fattahi, Carlos S. Frenk, Durham), Joop Schaye (Leiden), Julio F. Navarro, Kyle A. Oman (UVic), Matthieu Schaller, Richard Bower (ICC, Robert A. Crain (Liverpool), Tom Theuns

arxiv:1610.07663 v2 · 2016-10-24 · 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{VYV4G3YN25LSFDL4K75Z5KDT3X}

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	2026-05-18T00:45:36.220588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae2bc36f0dd757228d7c57fb9ea873dde9dc284455a401f49179b73ee6f91970

Aliases

arxiv: 1610.07663 · arxiv_version: 1610.07663v2 · doi: 10.48550/arxiv.1610.07663 · pith_short_12: VYV4G3YN25LS · pith_short_16: VYV4G3YN25LSFDL4 · pith_short_8: VYV4G3YN

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/VYV4G3YN25LSFDL4K75Z5KDT3X \
  | 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: ae2bc36f0dd757228d7c57fb9ea873dde9dc284455a401f49179b73ee6f91970

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05fc73716b98e830351941f72e5a65d9ba6df3c4ffd84e458c645a8e8ec14698",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-24T21:57:50Z",
    "title_canon_sha256": "d82adae3bcf06566f115914cd855d8a3e0880bd5deac30257e1c5bad80a889c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07663",
    "kind": "arxiv",
    "version": 2
  }
}