Pith Number

pith:XMRUI4D6

pith:2024:XMRUI4D66KDLLGNVDQTBPYAZWA

not attested not anchored not stored refs pending

Core to ultracompact HII region evolution in the W49A massive protocluster

A. Ginsburg, C. G. De Pree, C. G. Rom\'an-Z\'u\~niga, F. Louvet, G. Su\'arez, H. B. Liu, K. Immer, M. Ju\'arez-Gama, N. Brouillet, Q. Zhang, R. Galv\'an-Madrid, T. Nony, Y. Lin

arxiv:2404.02250 v1 · 2024-04-02 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XMRUI4D66KDLLGNVDQTBPYAZWA}

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.

Cited by

1 paper in Pith

Challenges in probing turbulent and magnetic support in cores: the W43-MM1 protocluster case study

Receipt and verification

First computed	2026-07-05T08:39:20.610819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb2344707ef286b599b51c2617e019b004330507bc902c0037dff98faba4e9b9

Aliases

arxiv: 2404.02250 · arxiv_version: 2404.02250v1 · doi: 10.48550/arxiv.2404.02250 · pith_short_12: XMRUI4D66KDL · pith_short_16: XMRUI4D66KDLLGNV · pith_short_8: XMRUI4D6

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/XMRUI4D66KDLLGNVDQTBPYAZWA \
  | 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: bb2344707ef286b599b51c2617e019b004330507bc902c0037dff98faba4e9b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c5e0a92be5a9f2b44a1619b9fa618f68d95f3f87bdce618b7500ae55245ab9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-02T19:17:14Z",
    "title_canon_sha256": "20807b402b53605aa6907b444c141c5271c7e535608ae27a27e9c190f7e0ae22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02250",
    "kind": "arxiv",
    "version": 1
  }
}