Pith Number

pith:5OGZXFA7

pith:2012:5OGZXFA7FX63KGRELHKKVBCWVK

not attested not anchored not stored refs pending

Thin disc, Thick Disc and Halo in a Simulated Galaxy

A. V. Macci\`o, B. K. Gibson, C. B. Brook, D. Kawata, E. L. House, G. S. Stinson, J. Wadsley, K. Pilkington, M. S. Miranda, R. Ro\v{s}kar, T. R. Quinn

arxiv:1206.0740 v1 · 2012-06-04 · 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{5OGZXFA7FX63KGRELHKKVBCWVK}

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	2026-05-18T01:57:07.975847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb8d9b941f2dfdb51a2459d4aa8456aab6aeb332670bd7800d3ec6355a899939

Aliases

arxiv: 1206.0740 · arxiv_version: 1206.0740v1 · doi: 10.48550/arxiv.1206.0740 · pith_short_12: 5OGZXFA7FX63 · pith_short_16: 5OGZXFA7FX63KGRE · pith_short_8: 5OGZXFA7

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/5OGZXFA7FX63KGRELHKKVBCWVK \
  | 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: eb8d9b941f2dfdb51a2459d4aa8456aab6aeb332670bd7800d3ec6355a899939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e03b90b39fe4b13b7f9a28e88a44f98c4795bb714b24644be13470beef859d92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-06-04T20:00:04Z",
    "title_canon_sha256": "8b70198c5e849e6a24c3ebc3dc088724486adbecbda1a9ebba50348c5ba6e150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0740",
    "kind": "arxiv",
    "version": 1
  }
}