Pith Number

pith:3QOYSVRE

pith:2019:3QOYSVRE3OQWFP77JTVHRDOTG6

not attested not anchored not stored refs pending

The nuclear environment of the NLS1 Mrk 335: obscuration of the X-ray line emission by a variable outflow

A. C. Fabian, A. L. Longinotti, C. Pinto, D. Grupe, E. Kara, F. A. Harrison, G. A. Matzeu, G. Kriss, J. Jiang, L. Gallo, M. L. Parker, M. Santos-Lle\'o, N. Schartel, S. Komossa, Y. Krongold

arxiv:1909.04924 v1 · 2019-09-11 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QOYSVRE3OQWFP77JTVHRDOTG6}

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

First detection of ultra-fast outflows in a quiescent galaxy

Receipt and verification

First computed	2026-07-05T00:06:58.538775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc1d895624dba162bfff4cea788dd337a81f1be272716cfb9b34d06171b5b5c5

Aliases

arxiv: 1909.04924 · arxiv_version: 1909.04924v1 · doi: 10.48550/arxiv.1909.04924 · pith_short_12: 3QOYSVRE3OQW · pith_short_16: 3QOYSVRE3OQWFP77 · pith_short_8: 3QOYSVRE

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/3QOYSVRE3OQWFP77JTVHRDOTG6 \
  | 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: dc1d895624dba162bfff4cea788dd337a81f1be272716cfb9b34d06171b5b5c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2d1c5734513f17374779b3539a309b3e01d61c6d6956d8c34b34e91c75ed0f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-09-11T08:53:01Z",
    "title_canon_sha256": "e82b7bb448a62d333b9cd2dadac29e347cddcce42a8ca50f1f00a7103b15bd86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04924",
    "kind": "arxiv",
    "version": 1
  }
}