Pith Number

pith:XI5X4R77

pith:2026:XI5X4R77E4ZPENKEJSEOCA62WE

not attested not anchored not stored refs pending

An extreme ram-pressure stripping event in a protocluster at redshift 4.3

Adam Muzzin, Anthony H. Gonzalez, Axel Weiss, David Vizgan, Dazhi Zhou, George C. P. Wang, Joaquin D. Vieira, Justin S. Spilker, Kedar A. Phadke, Manuel Aravena, Manuel Solimano, Matthew A. Malkan, Nan Zhang, Nicholas LeVar, Nikolaus Sulzenauer, Roger Deane, Ryley Hill, Scott C. Chapman, Vismaya R. Pillai

arxiv:2606.18229 v1 · 2026-06-16 · 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{XI5X4R77E4ZPENKEJSEOCA62WE}

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	2026-06-19T16:10:51.655082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba3b7e47ff2732f235444c88e103dab12f490c67d8ba30e961ab94247c5e019f

Aliases

arxiv: 2606.18229 · arxiv_version: 2606.18229v1 · doi: 10.48550/arxiv.2606.18229 · pith_short_12: XI5X4R77E4ZP · pith_short_16: XI5X4R77E4ZPENKE · pith_short_8: XI5X4R77

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/XI5X4R77E4ZPENKEJSEOCA62WE \
  | 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: ba3b7e47ff2732f235444c88e103dab12f490c67d8ba30e961ab94247c5e019f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a4b6ab1e395504b9ada510ac578c27259f92ac472733549f4d40e8f2d0cc809",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-16T17:55:03Z",
    "title_canon_sha256": "7dff113c834e170cba759c1dd3ca42c756dfc087ab636d57bf19155eb36c5fc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18229",
    "kind": "arxiv",
    "version": 1
  }
}