Pith Number

pith:ASWY2BZ3

pith:2020:ASWY2BZ3GMTWHFLDOFXK7CKSEI

not attested not anchored not stored refs pending

Coordinated Assembly of Galaxy Groups and Clusters in the IllustrisTNG Simulations

Annalisa Pillepich, Benedikt Diemer, Charlie Conroy, Dylan Nelson, Federico Marinacci, Lars Hernquist, Mark Vogelsberger, Meng Gu, R\"udiger Pakmor

arxiv:2010.04166 v1 · 2020-10-08 · 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{ASWY2BZ3GMTWHFLDOFXK7CKSEI}

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	2026-07-05T01:41:34.445995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04ad8d073b3327639563716eaf895222297a597b90d5eb5fa52868f37137050c

Aliases

arxiv: 2010.04166 · arxiv_version: 2010.04166v1 · doi: 10.48550/arxiv.2010.04166 · pith_short_12: ASWY2BZ3GMTW · pith_short_16: ASWY2BZ3GMTWHFLD · pith_short_8: ASWY2BZ3

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/ASWY2BZ3GMTWHFLDOFXK7CKSEI \
  | 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: 04ad8d073b3327639563716eaf895222297a597b90d5eb5fa52868f37137050c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55b83ae1463068459e8a5a02c7fe93023a6cbb6b1316b1aef1f4c046dad40f6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-10-08T18:00:01Z",
    "title_canon_sha256": "11624a7f8b76ea6ab736ff6ed57034d01cb4de29c8ee837204d417d2db2961ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.04166",
    "kind": "arxiv",
    "version": 1
  }
}