Pith Number

pith:UK3OQSPR

pith:2016:UK3OQSPRYH6WWDT6EE6UD3WHCT

not attested not anchored not stored refs pending

CO Multi-line Imaging of Nearby Galaxies (COMING): I. Physical properties of molecular gas in the barred spiral galaxy NGC 2903

Chey Saita, Dragan Salak, Hiroyuki Kaneko, Hiroyuki Nakanishi, Kana Morokuma-Matsui, Kazuki Yanagitani, Kazuo Sorai, Kazuyuki Muraoka, Michiko Umei, Miho Takeda, Naoko Matsumoto, Naomasa Nakai, Nario Kuno, Nozomi Kishida, Saeko Ueno, Takahiro Tanaka, Takuya Hatakeyama, Yusuke Miyamoto, Yuto Tomiyasu

arxiv:1607.08023 v2 · 2016-07-27 · 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{UK3OQSPRYH6WWDT6EE6UD3WHCT}

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	2026-05-18T01:03:48.801050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2b6e849f1c1fd6b0e7e213d41eec714da0ac248a1e59e9158cb7bae65964ed3

Aliases

arxiv: 1607.08023 · arxiv_version: 1607.08023v2 · doi: 10.48550/arxiv.1607.08023 · pith_short_12: UK3OQSPRYH6W · pith_short_16: UK3OQSPRYH6WWDT6 · pith_short_8: UK3OQSPR

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/UK3OQSPRYH6WWDT6EE6UD3WHCT \
  | 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: a2b6e849f1c1fd6b0e7e213d41eec714da0ac248a1e59e9158cb7bae65964ed3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f74168834969e62676d70ca532bc88c493cec8b6217ce327e408db57f644b636",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-07-27T10:29:30Z",
    "title_canon_sha256": "4cc5995677ba40155568dc58c91ebe29ea81ed774ae6abf65aa10fcc193d473d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08023",
    "kind": "arxiv",
    "version": 2
  }
}