Pith Number

pith:C2GG44QR

pith:2017:C2GG44QRRWCJCYBWVAMAJUX2ZW

not attested not anchored not stored refs pending

Blind millimeter line emitter search using ALMA data toward gravitational lensing clusters

Hajime Ezawa, Hideki Umehata, Hiroshi Matsuo, Kotaro Kohno, Masamune Oguri, Naomi Ota, Natsuki H. Hayatsu, Tai Oshima, Takuma Izumi, Tetsu Kitayama, Yoichi Tamura, Yuichi Matsuda, Yuki Yamaguchi

arxiv:1707.05547 v1 · 2017-07-18 · 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{C2GG44QRRWCJCYBWVAMAJUX2ZW}

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	2026-05-18T00:36:28.516850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

168c6e72118d84916036a81804d2facda9237518c66e040f4b23d04d54932162

Aliases

arxiv: 1707.05547 · arxiv_version: 1707.05547v1 · doi: 10.48550/arxiv.1707.05547 · pith_short_12: C2GG44QRRWCJ · pith_short_16: C2GG44QRRWCJCYBW · pith_short_8: C2GG44QR

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/C2GG44QRRWCJCYBWVAMAJUX2ZW \
  | 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: 168c6e72118d84916036a81804d2facda9237518c66e040f4b23d04d54932162

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb2e6da13037d127be7f0521f7dd32ba17c87f37fc852111b8418095e31adb4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-18T10:02:15Z",
    "title_canon_sha256": "69f350fad5c9f1f9afdd1b5af918117fb8aa00cb014914cfe3714a101b00dfbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05547",
    "kind": "arxiv",
    "version": 1
  }
}