Pith Number

pith:BVRKN45Y

pith:2023:BVRKN45YUWFNEB64IUEQIC7T2S

not attested not anchored not stored refs pending

The Three Hundred : contrasting clusters galaxy density in hydrodynamical and dark matter simulations

A. Ferragamo, A. Jim\'enez Mu\~noz, G. Yepes, J. F. Mac\'ias-P\'erez, J.S. G\'omez, M. De Petris, W. Cui

arxiv:2309.01443 v1 · 2023-09-04 · 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{BVRKN45YUWFNEB64IUEQIC7T2S}

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	2026-07-05T08:33:31.841495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d62a6f3b8a58ad207dc4509040bf3d49aaa9201649a201280ebcb882c790906

Aliases

arxiv: 2309.01443 · arxiv_version: 2309.01443v1 · doi: 10.48550/arxiv.2309.01443 · pith_short_12: BVRKN45YUWFN · pith_short_16: BVRKN45YUWFNEB64 · pith_short_8: BVRKN45Y

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/BVRKN45YUWFNEB64IUEQIC7T2S \
  | 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: 0d62a6f3b8a58ad207dc4509040bf3d49aaa9201649a201280ebcb882c790906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57663aa6778c6ff500083436515731e1656ab3f5e3d2402b08f8bd132531510a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-09-04T08:49:24Z",
    "title_canon_sha256": "be93e320fe3e21c01452687b69e3f5c73a25ed3cdf29920328aad1b8fdd4b817"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.01443",
    "kind": "arxiv",
    "version": 1
  }
}