Pith Number

pith:2AQO27VV

pith:2017:2AQO27VV47CTDHVTEPFHASXB2K

not attested not anchored not stored refs pending

Breaking the Vainshtein screening in clusters of galaxies

David F. Mota, Megan Donahue, Salvatore Capozziello, Vincenzo Salzano

arxiv:1701.03517 v1 · 2017-01-12 · 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{2AQO27VV47CTDHVTEPFHASXB2K}

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	2026-05-18T00:47:19.904459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d020ed7eb5e7c5319eb323ca704ae1d28ec6324f3dd195c6cb1f38d749cb217a

Aliases

arxiv: 1701.03517 · arxiv_version: 1701.03517v1 · doi: 10.48550/arxiv.1701.03517 · pith_short_12: 2AQO27VV47CT · pith_short_16: 2AQO27VV47CTDHVT · pith_short_8: 2AQO27VV

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/2AQO27VV47CTDHVTEPFHASXB2K \
  | 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: d020ed7eb5e7c5319eb323ca704ae1d28ec6324f3dd195c6cb1f38d749cb217a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17a863fe1e419d3f6702288439c464dd0a54c7fb6a7dbc7c211cfa7134edb5e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-01-12T21:52:55Z",
    "title_canon_sha256": "b6015af6dd0ea6730f1e78e487b8ce94e6aa3b6994716ca30398bca8a94a4379"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03517",
    "kind": "arxiv",
    "version": 1
  }
}