Pith Number

pith:23WDVXZG

pith:2011:23WDVXZG5QC73ZD66XGMB7OFMT

not attested not anchored not stored refs pending

Testing standard perturbation theory and the Eulerian local biasing scheme against N-body simulations

Cristiano Porciani, Nina Roth

arxiv:1101.1520 v2 · 2011-01-07 · 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{23WDVXZG5QC73ZD66XGMB7OFMT}

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	2026-05-18T02:22:59.929758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6ec3adf26ec05fde47ef5ccc0fdc564d11faffa75ff5557bd725628773e5bc3

Aliases

arxiv: 1101.1520 · arxiv_version: 1101.1520v2 · doi: 10.48550/arxiv.1101.1520 · pith_short_12: 23WDVXZG5QC7 · pith_short_16: 23WDVXZG5QC73ZD6 · pith_short_8: 23WDVXZG

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/23WDVXZG5QC73ZD66XGMB7OFMT \
  | 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: d6ec3adf26ec05fde47ef5ccc0fdc564d11faffa75ff5557bd725628773e5bc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1b1d512f83730de208a7859004c39a5fefe83bb0084b8b9570d927b08e05548",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-07T21:00:01Z",
    "title_canon_sha256": "ad52705fb5a70ca6671c5735ad13d55f91debc601096de03c44a8040d5a2ed49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1520",
    "kind": "arxiv",
    "version": 2
  }
}