Pith Number

pith:MBIM4RYN

pith:2019:MBIM4RYN463K6PX5AAFJ7L37E5

not attested not anchored not stored refs pending

CNO emission of an unlensed submillimeter galaxy at z=4.3

Bunyo Hatsukade, Daisuke Iono, Hideki Umehata, Junko Ueda, Ken-ichi Tadaki, Kotaro Kohno, Kouichiro Nakanishi, Minju M. Lee, Tohru Nagao, Tomonari Michiyama, Toshiki Saito, Yoichi Tamura, Yuichi Matsuda

arxiv:1903.11234 v1 · 2019-03-27 · 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{MBIM4RYN463K6PX5AAFJ7L37E5}

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	2026-05-17T23:47:16.606454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6050ce470de7b6af3efd000a9faf7f275a4f2a0af31c33ff403d8dfecb3aa226

Aliases

arxiv: 1903.11234 · arxiv_version: 1903.11234v1 · doi: 10.48550/arxiv.1903.11234 · pith_short_12: MBIM4RYN463K · pith_short_16: MBIM4RYN463K6PX5 · pith_short_8: MBIM4RYN

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/MBIM4RYN463K6PX5AAFJ7L37E5 \
  | 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: 6050ce470de7b6af3efd000a9faf7f275a4f2a0af31c33ff403d8dfecb3aa226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edf4baac777d9aeaa1b1ecb172136f8f0fdf8f786f8119d912af37341930cb0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-27T03:21:22Z",
    "title_canon_sha256": "4707ce7f7b4a0feb2597b987d67dc3b3b984fbbdf8566365a14cff0802ac7550"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11234",
    "kind": "arxiv",
    "version": 1
  }
}