Pith Number

pith:OEZYVSN2

pith:2017:OEZYVSN2GPMBIUCYC6TJWCP43Z

not attested not anchored not stored refs pending

The Lopsidedness of Satellite Galaxy Systems in $\Lambda$CDM simulations

James S. Bullock, Marcel S. Pawlowski, Rodrigo A. Ibata

arxiv:1710.07639 v1 · 2017-10-20 · 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{OEZYVSN2GPMBIUCYC6TJWCP43Z}

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	2026-05-18T00:28:13.247703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71338ac9ba33d814505817a69b09fcde6d1437a55de4e547b8d3ed5b512ee1a7

Aliases

arxiv: 1710.07639 · arxiv_version: 1710.07639v1 · doi: 10.48550/arxiv.1710.07639 · pith_short_12: OEZYVSN2GPMB · pith_short_16: OEZYVSN2GPMBIUCY · pith_short_8: OEZYVSN2

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/OEZYVSN2GPMBIUCYC6TJWCP43Z \
  | 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: 71338ac9ba33d814505817a69b09fcde6d1437a55de4e547b8d3ed5b512ee1a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e3f71be4370931e4593ee46ddf46d1388834b4ede5ca434e1fc5cb443cd055f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-20T18:00:01Z",
    "title_canon_sha256": "f8868636f5737592716ba7763e22601dab19212528668d706841e9d94f02c240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07639",
    "kind": "arxiv",
    "version": 1
  }
}