Pith Number

pith:SWPMD5GV

pith:2025:SWPMD5GVWCEG2SXFWCBISXJQQI

not attested not anchored not stored refs pending

Extreme AGN feedback in the fossil galaxy group SDSSTG 4436

A. Finoguenov, A. Simionescu, B. D. Oppenheimer, D. Eckert, E. O'Sullivan, E. Tempel, F. Gastaldello, F. Mernier, G. Gozaliasl, G. Schellenberger, K. Kolokythas, L. Lovisari, M. A. Bourne, M. Ayromlou, M. Brienza, M. Sun, R. Kale, R. Seppi, S. Ettori, S. McGee, T. Pasini, W. Cui, Y. Chen

arxiv:2506.13907 v1 · 2025-06-16 · astro-ph.GA · astro-ph.CO · 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{SWPMD5GVWCEG2SXFWCBISXJQQI}

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	2026-07-05T12:07:38.992809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

959ec1f4d5b0886d4ae5b082895d308218302b8eded7320eccff9c6163d4064e

Aliases

arxiv: 2506.13907 · arxiv_version: 2506.13907v1 · doi: 10.48550/arxiv.2506.13907 · pith_short_12: SWPMD5GVWCEG · pith_short_16: SWPMD5GVWCEG2SXF · pith_short_8: SWPMD5GV

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/SWPMD5GVWCEG2SXFWCBISXJQQI \
  | 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: 959ec1f4d5b0886d4ae5b082895d308218302b8eded7320eccff9c6163d4064e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da180980632823df4360bcacec9e97c272d05c4bebc061d62eba6c23a9470dc3",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-06-16T18:36:09Z",
    "title_canon_sha256": "526d76dea04d70b1160c2611186bd98d748750ffb7caffa1c2e8c2b47d52464b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13907",
    "kind": "arxiv",
    "version": 1
  }
}