Pith Number

pith:YFAL5HCJ

pith:2024:YFAL5HCJ5GUXMCDHCQEDJPAKWH

not attested not anchored not stored refs pending

Detection of the [O I] 63 $\mu$m emission line from the $z = 6.04$ quasar J2054-0005

Akio K. Inoue, Carl Ferkinhoff, Darko Donevski, Dragan Salak, Fabian Walter, Hidenobu Yajima, Hiroshi Matsuo, Ken Mawatari, Koki Wakasugi, Matus Rybak, Mitsutaka Usui, Naoki Yoshida, Nario Kuno, Nozomi Ishii, Romain A. Meyer, Seiji Fujimoto, Takuma Izumi, Takuya Hashimoto, Tohru Nagao, Tom J. L. C. Bakx, Tomonari Michiyama, Wataru Osone, Yoichi Tamura, Yoshinobu Fudamoto, Yuma Sugahara, Yurina Nakazato

arxiv:2408.09944 v3 · 2024-08-19 · 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{YFAL5HCJ5GUXMCDHCQEDJPAKWH}

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	2026-07-05T09:54:03.719692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c140be9c49e9a9760867140834bc0ab1d258042929759995a1c376259523a77f

Aliases

arxiv: 2408.09944 · arxiv_version: 2408.09944v3 · doi: 10.48550/arxiv.2408.09944 · pith_short_12: YFAL5HCJ5GUX · pith_short_16: YFAL5HCJ5GUXMCDH · pith_short_8: YFAL5HCJ

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/YFAL5HCJ5GUXMCDHCQEDJPAKWH \
  | 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: c140be9c49e9a9760867140834bc0ab1d258042929759995a1c376259523a77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "206c09a3df37f34a37b324b2c8d3b10ee90dc02cdd6933f49bdc2cd2f94af639",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-08-19T12:33:59Z",
    "title_canon_sha256": "80ecf71c0ed4cca9e1a1940aace3719060d436819b0e4198683b6ace9425e9ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.09944",
    "kind": "arxiv",
    "version": 3
  }
}