Pith Number

pith:3KCQF6FZ

pith:2016:3KCQF6FZBGH4DU5LQKI2NPDW4T

not attested not anchored not stored refs pending

NIHAO XII: galactic uniformity in a \Lambda CDM universe

Aaron A. Dutton (NYUAD), Andrea V. Macci\`o (NYUAD, Aura Obreja (NYUAD), Gregory S. Stinson (MPIA), Jonas Frings (MPIA), Liang Wang (ICRAR, MPIA), PMO), Silviu M. Udrescu (NYUAD), Thales A. Gutcke (MPIA), Tobias Buck (MPIA), Xi Kang (PMO)

arxiv:1610.06375 v2 · 2016-10-20 · 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{3KCQF6FZBGH4DU5LQKI2NPDW4T}

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	2026-05-18T00:46:39.372280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da8502f8b9098fc1d3ab8291a6bc76e4c1e30dc2480c48d4e44042d023b879d3

Aliases

arxiv: 1610.06375 · arxiv_version: 1610.06375v2 · doi: 10.48550/arxiv.1610.06375 · pith_short_12: 3KCQF6FZBGH4 · pith_short_16: 3KCQF6FZBGH4DU5L · pith_short_8: 3KCQF6FZ

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/3KCQF6FZBGH4DU5LQKI2NPDW4T \
  | 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: da8502f8b9098fc1d3ab8291a6bc76e4c1e30dc2480c48d4e44042d023b879d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40570d59e166914cd860f9cfc8e483bbb3dcedf78278b9396d717d51ea6b13fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-20T12:19:18Z",
    "title_canon_sha256": "1a4f2bd7c04da0853ec11714ee50e1104c1ac916f83516bf4efe772760815da9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06375",
    "kind": "arxiv",
    "version": 2
  }
}