Pith Number

pith:NENKYWKP

pith:2023:NENKYWKPNYFFPD67XDBL4P2S3R

not attested not anchored not stored refs pending

Massive molecular gas companions uncovered by VLA CO(1-0) observations of the $z$ = 5.2 radio galaxy TN J0924$-$2201

Bunyo Hatsukade, Fumi Egusa, Hideki Umehata, Kianhong Lee, Kohei Ichikawa, Kotaro Kohno, Malte Schramm, Masatoshi Imanishi, Takuji Yamashita, Takuma Izumi, Tohru Nagao, Yoshiki Toba

arxiv:2301.02822 v1 · 2023-01-07 · 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{NENKYWKPNYFFPD67XDBL4P2S3R}

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	2026-07-05T05:44:11.759446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

691aac594f6e0a578fdfb8c2be3f52dc72dbf270bba3e384d366d46c401ee0a6

Aliases

arxiv: 2301.02822 · arxiv_version: 2301.02822v1 · doi: 10.48550/arxiv.2301.02822 · pith_short_12: NENKYWKPNYFF · pith_short_16: NENKYWKPNYFFPD67 · pith_short_8: NENKYWKP

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/NENKYWKPNYFFPD67XDBL4P2S3R \
  | 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: 691aac594f6e0a578fdfb8c2be3f52dc72dbf270bba3e384d366d46c401ee0a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "374833b8b5e34a7b6fba86d54a3fc63198fe4c0c5575cf6599ce9b69d81a3247",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-01-07T10:05:58Z",
    "title_canon_sha256": "0fd35f1468366dac1d260664f2a76b30c7a760435f158bdde291a03d0e67e40f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.02822",
    "kind": "arxiv",
    "version": 1
  }
}