Pith Number

pith:Y4ZE7O4K

pith:2016:Y4ZE7O4K3ZHZFZ6H76ZGRTXFUX

not attested not anchored not stored refs pending

Thick Disks, and an Outflow, of Dense Gas in the Nuclei of Nearby Seyfert Galaxies

A. Contursi, A. Janssen, A. Schnorr-M\"uller, A. Sternberg, D. Lutz, D. Rosario, E. Gonz\'alez-Alfonso, E. Sturm, G. Orban de Xivry, J. Graci\'a-Carpio, L. Burtscher, L. Tacconi, Ming-Yi Lin, R. Genzel, R.I. Davies

arxiv:1602.06452 v1 · 2016-02-20 · 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{Y4ZE7O4K3ZHZFZ6H76ZGRTXFUX}

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	2026-05-18T01:20:13.955664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7324fbb8ade4f92e7c7ffb268cee5a5e3e3fdd3486b9e89969ad86069509163

Aliases

arxiv: 1602.06452 · arxiv_version: 1602.06452v1 · doi: 10.48550/arxiv.1602.06452 · pith_short_12: Y4ZE7O4K3ZHZ · pith_short_16: Y4ZE7O4K3ZHZFZ6H · pith_short_8: Y4ZE7O4K

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/Y4ZE7O4K3ZHZFZ6H76ZGRTXFUX \
  | 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: c7324fbb8ade4f92e7c7ffb268cee5a5e3e3fdd3486b9e89969ad86069509163

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f16c433374fb5aceb502fa0d3b2c6cbc9da07e4d6708df02ad6436b47eccad5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-20T20:26:17Z",
    "title_canon_sha256": "df1b9e9e4b1577795618c8002dbc0c4901b0bfffcf3b5c0b5a43730db576336d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06452",
    "kind": "arxiv",
    "version": 1
  }
}