Pith Number

pith:UQ2Y6DI6

pith:2018:UQ2Y6DI63BMOQP4JJOG2J52R45

not attested not anchored not stored refs pending

On the relevance of chaos for halo stars in the solar neighbourhood II

Carlos S. Frenk, Christine M. Simpson, Claudia M. Giordano, Facundo A. G\'omez, Federico Marinacci, Nicolas P. Maffione, Pablo M. Cincotta, Robert J. J. Grand, R\"udiger Pakmor, Volker Springel

arxiv:1801.03946 v3 · 2018-01-11 · 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{UQ2Y6DI63BMOQP4JJOG2J52R45}

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	2026-05-18T00:15:18.793350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4358f0d1ed858e83f894b8da4f751e75d94a997dbe3884fe502ca189d2c7ac7

Aliases

arxiv: 1801.03946 · arxiv_version: 1801.03946v3 · doi: 10.48550/arxiv.1801.03946 · pith_short_12: UQ2Y6DI63BMO · pith_short_16: UQ2Y6DI63BMOQP4J · pith_short_8: UQ2Y6DI6

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/UQ2Y6DI63BMOQP4JJOG2J52R45 \
  | 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: a4358f0d1ed858e83f894b8da4f751e75d94a997dbe3884fe502ca189d2c7ac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28183429d412d6296380b8f33f45438e9e62d5dcdf319067f6bbfeac5dd20f8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-11T19:00:06Z",
    "title_canon_sha256": "d32472fabd2e2e1749924d784862fd6dc02083f5aa8ad172470ae68135c22682"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03946",
    "kind": "arxiv",
    "version": 3
  }
}