Pith Number

pith:ZUBQWARY

pith:2026:ZUBQWARYO4BVNKVMVHU6W3GFWU

not attested not anchored not stored refs pending

What's Missing in AGN Feedback? Lessons learnt from Magneticum, IllustrisTNG and Simba

A. Dev, A. Fraser-McKelvie, A. Merloni, C. Aydar, D. T. Mazengo, G. Ponti, I. Marini, J. M. Sunzu, J. O. Chibueze, K. Dolag, L. A. Kahinga, L. M. Valenzuela, Mirjana Povi\'c, N. de Is\'idio, Petri V\"ais\"anen, P. Popesso, P. Privatus, R. Dav\'e, R.-S. Remus, S. Shreeram, S. Vladutescu-Zopp, V. Biffi, V. Toptun

arxiv:2607.21140 v1 · 2026-07-23 · 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{ZUBQWARYO4BVNKVMVHU6W3GFWU}

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	2026-07-24T01:23:55.235494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd030b0238770356aaaca9e9eb6cc5b51240392fdc66f00d33637ec8ed9014e0

Aliases

arxiv: 2607.21140 · arxiv_version: 2607.21140v1 · doi: 10.48550/arxiv.2607.21140 · pith_short_12: ZUBQWARYO4BV · pith_short_16: ZUBQWARYO4BVNKVM · pith_short_8: ZUBQWARY

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/ZUBQWARYO4BVNKVMVHU6W3GFWU \
  | 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: cd030b0238770356aaaca9e9eb6cc5b51240392fdc66f00d33637ec8ed9014e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d09ea79e2e09d337e313a86186e19224b43345cb1b31b4981e2e7d3547e024ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-23T10:17:57Z",
    "title_canon_sha256": "f052eadac83479bea7a7d30391272101ccdf2f49e76a7b1cb753764963377fb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21140",
    "kind": "arxiv",
    "version": 1
  }
}