Pith Number

pith:5E2IMB6B

pith:2016:5E2IMB6BJ6R3VADM7XRUIGKLYT

not attested not anchored not stored refs pending

A High-Velocity Cloud Impact Forming a Supershell in the Milky Way

Bon-Chul Koo, Carl E. Heiles, Eric J. Korpela, Geumsook Park, J. E. G. Peek, Ji-hyun Kang, Kevin A. Douglas, Steven J. Gibson

arxiv:1607.07699 v1 · 2016-07-26 · 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{5E2IMB6BJ6R3VADM7XRUIGKLYT}

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	2026-05-18T01:08:15.907429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9348607c14fa3ba806cfde344194bc4dd7f59eeedc98b8541991918c664dbe6

Aliases

arxiv: 1607.07699 · arxiv_version: 1607.07699v1 · doi: 10.48550/arxiv.1607.07699 · pith_short_12: 5E2IMB6BJ6R3 · pith_short_16: 5E2IMB6BJ6R3VADM · pith_short_8: 5E2IMB6B

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/5E2IMB6BJ6R3VADM7XRUIGKLYT \
  | 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: e9348607c14fa3ba806cfde344194bc4dd7f59eeedc98b8541991918c664dbe6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "530da82c92c516fe59583ef77f82e12fba9dd31d8234503cc32f6ebed913e25d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-07-26T13:56:53Z",
    "title_canon_sha256": "1089b604d42d633f368fc50d23d2c8070315feb1b55b8b63a3baa0b2866a8a0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07699",
    "kind": "arxiv",
    "version": 1
  }
}