Pith Number

pith:UBWTNJ5Q

pith:2018:UBWTNJ5QWV2UMLMS2JT7EVJVY3

not attested not anchored not stored refs pending

Formation of the active star forming region LHA 120-N 44 triggered by tidally-driven colliding HI flows

A. Kawamura, C. Yozin, H. Sano, K. Bekki, K. Tachihara, K. Tsuge, N. Mizuno, T. Inoue, T. Onishi, Y. Fukui

arxiv:1803.00713 v4 · 2018-03-02 · 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{UBWTNJ5QWV2UMLMS2JT7EVJVY3}

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	2026-05-17T23:55:15.025899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a06d36a7b0b575462d92d267f25535c6d72fd84673757ba9874f2dfbe30f81e1

Aliases

arxiv: 1803.00713 · arxiv_version: 1803.00713v4 · doi: 10.48550/arxiv.1803.00713 · pith_short_12: UBWTNJ5QWV2U · pith_short_16: UBWTNJ5QWV2UMLMS · pith_short_8: UBWTNJ5Q

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/UBWTNJ5QWV2UMLMS2JT7EVJVY3 \
  | 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: a06d36a7b0b575462d92d267f25535c6d72fd84673757ba9874f2dfbe30f81e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf1b6e45f71b481e5d5e268a0339607a4815de79c23cbfb640b23b18959962b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-02T04:10:54Z",
    "title_canon_sha256": "ba8c793ae187866d358ce43b303f5976b5f92a817ee6e0760cbe1c3d412f3327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00713",
    "kind": "arxiv",
    "version": 4
  }
}