Pith Number

pith:DUPUBFYY

pith:2022:DUPUBFYYG6HSMQVPL4IUVL2WYZ

not attested not anchored not stored refs pending

The molecular gas properties in local Seyfert 2 galaxies

C. Gruppioni, C. Vignali, E. Hatziminaoglou, F. Pozzi, F. Salvestrini, P. Andreani, R. Paladino, S. Aalto, S. Marchesi, T. Stanke, V. Casasola

arxiv:2203.15825 v1 · 2022-03-29 · 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{DUPUBFYYG6HSMQVPL4IUVL2WYZ}

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.

Cited by

1 paper in Pith

Complexity and Multifractal Variability in Multi-Band Emission of Seyfert AGN

Receipt and verification

First computed	2026-07-05T04:39:34.312041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d1f409718378f2642af5f114aaf56c64d3b93d3080efc6a034c0cbae862d73f

Aliases

arxiv: 2203.15825 · arxiv_version: 2203.15825v1 · doi: 10.48550/arxiv.2203.15825 · pith_short_12: DUPUBFYYG6HS · pith_short_16: DUPUBFYYG6HSMQVP · pith_short_8: DUPUBFYY

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/DUPUBFYYG6HSMQVPL4IUVL2WYZ \
  | 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: 1d1f409718378f2642af5f114aaf56c64d3b93d3080efc6a034c0cbae862d73f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2b9a14906449c6914cdf687ff69e315dbff1d88ee8ea7900a461352a104e5be",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-29T18:00:50Z",
    "title_canon_sha256": "c23964af024ad93b1adc6678001ae834e12ecda2a9a64f4fc6df27e8bf8ad77d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15825",
    "kind": "arxiv",
    "version": 1
  }
}