Pith Number

pith:F3ZLJFP7

pith:2011:F3ZLJFP7T5AQBR3ZMFRKKLUVOS

not attested not anchored not stored refs pending

Simulation studies of dark energy clustering induced by the formation of dark matter halos

Qiao Wang, Zuhui Fan

arxiv:1112.4268 v1 · 2011-12-19 · 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{F3ZLJFP7T5AQBR3ZMFRKKLUVOS}

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	2026-05-18T01:59:05.814575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ef2b495ff9f4100c7796162a52e9574b1d79eddcd46f21c17d9a9bacb36a234

Aliases

arxiv: 1112.4268 · arxiv_version: 1112.4268v1 · doi: 10.48550/arxiv.1112.4268 · pith_short_12: F3ZLJFP7T5AQ · pith_short_16: F3ZLJFP7T5AQBR3Z · pith_short_8: F3ZLJFP7

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/F3ZLJFP7T5AQBR3ZMFRKKLUVOS \
  | 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: 2ef2b495ff9f4100c7796162a52e9574b1d79eddcd46f21c17d9a9bacb36a234

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d4f8249b75d288d1117460e6491277b80278f530c75ec3cf1a977ec6ee0b105",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-19T09:00:54Z",
    "title_canon_sha256": "e9dfccbc20319a35a572fea375edb3fc193b9516e18978498a05ee400cc4020a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4268",
    "kind": "arxiv",
    "version": 1
  }
}