Pith Number

pith:6C6EHXJO

pith:2016:6C6EHXJOT57ZEPWA7OZL5NNRY3

not attested not anchored not stored refs pending

Gas velocity patterns in simulated galaxies: Observational diagnostics of spiral structure theories

Fumi Egusa, Junichi Baba, Kana Morokuma-Matsui, Nario Kuno, Yusuke Miyamoto

arxiv:1604.06879 v1 · 2016-04-23 · 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{6C6EHXJOT57ZEPWA7OZL5NNRY3}

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.

Cited by

1 paper in Pith

Sub-kpc scale gas density histograms of the nearby barred spiral galaxy M83: Multi-component molecular gas structure reflecting the galactic environment

Receipt and verification

First computed	2026-05-18T01:15:39.423697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0bc43dd2e9f7f923ec0fbb2beb5b1c6e4333d3e835854301a970cbe6dc96449

Aliases

arxiv: 1604.06879 · arxiv_version: 1604.06879v1 · doi: 10.48550/arxiv.1604.06879 · pith_short_12: 6C6EHXJOT57Z · pith_short_16: 6C6EHXJOT57ZEPWA · pith_short_8: 6C6EHXJO

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/6C6EHXJOT57ZEPWA7OZL5NNRY3 \
  | 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: f0bc43dd2e9f7f923ec0fbb2beb5b1c6e4333d3e835854301a970cbe6dc96449

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b768046c95cd3e2bb365a5ff44d9664b2f2cfb81e8dea98dc4bf46ba416e28f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-04-23T08:48:46Z",
    "title_canon_sha256": "8d71f520cb42804c89a2d0531eaa854fe53ca1be87456e7c6be17b6610d2c7bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06879",
    "kind": "arxiv",
    "version": 1
  }
}