Pith Number

pith:7U6PPVCW

pith:2024:7U6PPVCWUJXQSRQG6UKPGWX2MP

not attested not anchored not stored refs pending

Why artificial disruption is not a concern for current cosmological simulations

Feihong He, Jiaxin Han, Zhaozhou Li

arxiv:2408.04470 v2 · 2024-08-08 · 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{7U6PPVCWUJXQSRQG6UKPGWX2MP}

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

Receipt and verification

First computed	2026-07-05T08:53:41.573596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd3cf7d456a26f094606f514f35afa63f8367932dc7d103e7a1bb74064f07fb1

Aliases

arxiv: 2408.04470 · arxiv_version: 2408.04470v2 · doi: 10.48550/arxiv.2408.04470 · pith_short_12: 7U6PPVCWUJXQ · pith_short_16: 7U6PPVCWUJXQSRQG · pith_short_8: 7U6PPVCW

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/7U6PPVCWUJXQSRQG6UKPGWX2MP \
  | 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: fd3cf7d456a26f094606f514f35afa63f8367932dc7d103e7a1bb74064f07fb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f49f6c26603837e6d072488fbedd9547f6d31f4a6ddcb97c2a4cee028a49accb",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-08-08T13:58:09Z",
    "title_canon_sha256": "fcb520da00e52d76a610758c385cadd42195a08dd9df3cf311d5f84e0e57f62b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.04470",
    "kind": "arxiv",
    "version": 2
  }
}