Pith Number

pith:PWJQABQM

pith:2019:PWJQABQMB2FGDTTI2TOMQJJ4VH

not attested not anchored not stored refs pending

Prevalence of radio jets associated with galactic outflows and feedback from quasars

A. C. Edge, A. P. Thomson, C. Circosta, C. M. Harrison, D. M. Alexander, G. B. Lansbury, J. R. Mullaney, M. E. Jarvis, S. J. Molyneux, V. Mainieri

arxiv:1902.07727 v1 · 2019-02-20 · 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{PWJQABQMB2FGDTTI2TOMQJJ4VH}

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	2026-05-17T23:52:01.090496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d9300060c0e8a61ce68d4dcc8253ca9c1d90db8f938963c6ff2a62c13aa6016

Aliases

arxiv: 1902.07727 · arxiv_version: 1902.07727v1 · doi: 10.48550/arxiv.1902.07727 · pith_short_12: PWJQABQMB2FG · pith_short_16: PWJQABQMB2FGDTTI · pith_short_8: PWJQABQM

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/PWJQABQMB2FGDTTI2TOMQJJ4VH \
  | 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: 7d9300060c0e8a61ce68d4dcc8253ca9c1d90db8f938963c6ff2a62c13aa6016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5e94ae3b6470b97e0411b433b79564e095ae6b9b34ab2a71ab346dce5112c84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-20T19:00:14Z",
    "title_canon_sha256": "d0371635b2e449acfc7767df907f850987f7f6b89a17ef8d2f3b03a0e0f052a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07727",
    "kind": "arxiv",
    "version": 1
  }
}