Pith Number

pith:2MZ3VJZR

pith:2012:2MZ3VJZRXHGBHXZOS7OZ4JKNPB

not attested not anchored not stored refs pending

Applying scale-free mass estimators to the Local Group in Constrained Local Universe Simulations

Alexander Knebe (UAM), Arianna Di Cintio (UAM), Gustavo Yepes (UAM), Noam I. Libeskind (AIP), Stefan Gottloeber (AIP), Yehuda Hoffman (Hebrew University)

arxiv:1204.0005 v1 · 2012-03-30 · 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{2MZ3VJZRXHGBHXZOS7OZ4JKNPB}

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	2026-05-18T01:57:59.947400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d333baa731b9cc13df2e97dd9e254d786a7ed05ba394dc47dfde1698e8169d09

Aliases

arxiv: 1204.0005 · arxiv_version: 1204.0005v1 · doi: 10.48550/arxiv.1204.0005 · pith_short_12: 2MZ3VJZRXHGB · pith_short_16: 2MZ3VJZRXHGBHXZO · pith_short_8: 2MZ3VJZR

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/2MZ3VJZRXHGBHXZOS7OZ4JKNPB \
  | 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: d333baa731b9cc13df2e97dd9e254d786a7ed05ba394dc47dfde1698e8169d09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "467468830512e082629bb8acf103bb94ea164f9a18049a3ee91421e5933eddd7",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-03-30T20:00:03Z",
    "title_canon_sha256": "d0fbe2868b71ac5011437dc06f73ea2de1d2ce11ee91793f9a62c8294ef713df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0005",
    "kind": "arxiv",
    "version": 1
  }
}