Pith Number

pith:4HTWOJPF

pith:2019:4HTWOJPFAXYGQV454HV5UYNSNR

not attested not anchored not stored refs pending

The effect of Large Magellanic Cloud on the satellite galaxy population in Milky Way analogous Galaxies

Dali Zhang, Xi Kang, Yu Luo

arxiv:1904.04296 v2 · 2019-04-08 · 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{4HTWOJPFAXYGQV454HV5UYNSNR}

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	2026-05-17T23:45:51.766949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1e76725e505f068579de1ebda61b26c565c3e5d3f78b6461e3a1749ba5b9539

Aliases

arxiv: 1904.04296 · arxiv_version: 1904.04296v2 · doi: 10.48550/arxiv.1904.04296 · pith_short_12: 4HTWOJPFAXYG · pith_short_16: 4HTWOJPFAXYGQV45 · pith_short_8: 4HTWOJPF

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/4HTWOJPFAXYGQV454HV5UYNSNR \
  | 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: e1e76725e505f068579de1ebda61b26c565c3e5d3f78b6461e3a1749ba5b9539

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f90980ef6a8709e9034980cb24d1d8b034e9cc49e2a1d967fb38f14742490bb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-04-08T19:00:32Z",
    "title_canon_sha256": "d56866dd874b7103714c042e92e48a26137263931f322db3709f68c8887a9281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04296",
    "kind": "arxiv",
    "version": 2
  }
}