Pith Number

pith:HQRGNUGG

pith:2020:HQRGNUGGPRSAATUTQHSV7A4ZLY

not attested not anchored not stored refs pending

ALMA uncovers the [CII] emission and warm dust continuum in a z = 8.31 Lyman break galaxy

Akio K. Inoue, Bunyo Hatsukade, Erik Zackrisson, Hideki Umehata, Hiroshi Matsuo, Ikkoh Shimizu, Kazuaki Ota, Ken Mawatari, Kotaro Kohno, Minju M. Lee, Naoki Yoshida, Takashi Okamoto, Takatoshi Shibuya, Takuya Hashimoto, Tom J. L. C. Bakx, Yoichi Tamura, Yoshiaki Taniguchi, Yuichi Matsuda

arxiv:2001.02812 v2 · 2020-01-09 · 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{HQRGNUGGPRSAATUTQHSV7A4ZLY}

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	2026-07-05T00:46:56.013004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c2266d0c67c64004e9381e55f83995e1eaf4536fa0d422775f25cb40962bdc3

Aliases

arxiv: 2001.02812 · arxiv_version: 2001.02812v2 · doi: 10.48550/arxiv.2001.02812 · pith_short_12: HQRGNUGGPRSA · pith_short_16: HQRGNUGGPRSAATUT · pith_short_8: HQRGNUGG

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/HQRGNUGGPRSAATUTQHSV7A4ZLY \
  | 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: 3c2266d0c67c64004e9381e55f83995e1eaf4536fa0d422775f25cb40962bdc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57802d3578da23e40f73a7d0f4fc5097eddb098ed0f82d0e41dec2bf643ea6ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-01-09T02:33:06Z",
    "title_canon_sha256": "c00c8b44133322725691791334ef11bcde015ccba18c66b4e43862010ef6f7af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.02812",
    "kind": "arxiv",
    "version": 2
  }
}