Pith Number

pith:GVIKUBBD

pith:2024:GVIKUBBDYXSGESFEMKNER6BQYI

not attested not anchored not stored refs pending

The Three Hundred: The existence of massive dark matter-deficient satellite galaxies in cosmological simulations

Alexander Knebe, Ana Contreras-Santos, Chris Power, Elena Rasia, Fernando Buitrago, Frazer R. Pearce, Jordan Winstanley, Weiguang Cui

arxiv:2409.10356 v1 · 2024-09-16 · astro-ph.GA · 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{GVIKUBBDYXSGESFEMKNER6BQYI}

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	2026-07-05T09:15:37.522083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3550aa0423c5e46248a4629a48f830c218aac5b4a3ae6f89a200b0f06c85328d

Aliases

arxiv: 2409.10356 · arxiv_version: 2409.10356v1 · doi: 10.48550/arxiv.2409.10356 · pith_short_12: GVIKUBBDYXSG · pith_short_16: GVIKUBBDYXSGESFE · pith_short_8: GVIKUBBD

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/GVIKUBBDYXSGESFEMKNER6BQYI \
  | 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: 3550aa0423c5e46248a4629a48f830c218aac5b4a3ae6f89a200b0f06c85328d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6ab677c82f29d1f1a1fe20ffafe987624b40c36c104809657df933b3a0af336",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-09-16T15:06:05Z",
    "title_canon_sha256": "f71ae0d34c4ea046c0ad05f2ced77483bfa9e43e728608e308df00f8d9b00932"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.10356",
    "kind": "arxiv",
    "version": 1
  }
}