Pith Number

pith:QQQNPPLH

pith:2018:QQQNPPLHCZIURYQ7FPFNINTD7M

not attested not anchored not stored refs pending

Exploring the Dust Content of Galactic Winds With Herschel. II. Nearby Dwarf Galaxies

Alexander McCormick, Chad Engelbracht, Crystal L. Martin, David S. N. Rupke, Fabian Heitsch, Gerald Cecil, Joss Bland-Hawthorn, Marcio Mel\'endez, Sylvain Veilleux, Thomas M\"uller

arxiv:1803.03269 v3 · 2018-03-08 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQQNPPLHCZIURYQ7FPFNINTD7M}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:19:16.308953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8420d7bd67165148e21f2bcad43663fb081d22f105d76349f04752b73f73c4eb

Aliases

arxiv: 1803.03269 · arxiv_version: 1803.03269v3 · doi: 10.48550/arxiv.1803.03269 · pith_short_12: QQQNPPLHCZIU · pith_short_16: QQQNPPLHCZIURYQ7 · pith_short_8: QQQNPPLH

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/QQQNPPLHCZIURYQ7FPFNINTD7M \
  | 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: 8420d7bd67165148e21f2bcad43663fb081d22f105d76349f04752b73f73c4eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94d91e37d7d14ecd1b9c77a99026610dc938584ca5e574b9038f05e485e8b2d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-08T19:00:03Z",
    "title_canon_sha256": "efccd4fafabdfbfa415ea8627e137eee70b3b53e965b4fceab36490f4734ade4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03269",
    "kind": "arxiv",
    "version": 3
  }
}