Pith Number

pith:WVYMQGRG

pith:2026:WVYMQGRGY3AWOHYCRGUVRTSVGY

not attested not anchored not stored refs pending

Thermal or Non-thermal? Diffuse emission in the infall region of stacked galaxy groups

A. Merloni, D. Eckert, E. Artis, E. Bulbul, E. Quataert, J. S. Sanders, J. Strunk, K. Dennerl, K. Nandra, L. Fiorino, M. E. Ramos-Ceja, M. Kluge, N. Malavasi, P. F. Hopkins, S. Zelmer, T. Mistele, X. Zhang, Y. E. Bahar, Z. Ding

arxiv:2607.27804 v1 · 2026-07-30 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVYMQGRGY3AWOHYCRGUVRTSVGY}

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	2026-07-31T01:31:26.293837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

b570c81a26c6c1671f0289a958ce5536167afd7bd71ed26bd328a665132a6691

Aliases

arxiv: 2607.27804 · arxiv_version: 2607.27804v1 · doi: 10.48550/arxiv.2607.27804 · pith_short_12: WVYMQGRGY3AW · pith_short_16: WVYMQGRGY3AWOHYC · pith_short_8: WVYMQGRG

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/WVYMQGRGY3AWOHYCRGUVRTSVGY \
  | 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: b570c81a26c6c1671f0289a958ce5536167afd7bd71ed26bd328a665132a6691

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "793f5bcdc41c332141b3c301f67de517b2b3367e2faae0da7db78daa86050d0c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-30T07:44:51Z",
    "title_canon_sha256": "912e6c18a182c44b57de8bc07df45a87b8f5bf4a22aefb9ba9cb76775299bf45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27804",
    "kind": "arxiv",
    "version": 1
  }
}