Pith Number

pith:2QSHSU5W

pith:2010:2QSHSU5WUSNMYDFRW7XU5GIGJT

not attested not anchored not stored refs pending

Scale-dependent halo bias from scale-dependent growth

Kyle Parfrey, Lam Hui, Ravi K. Sheth

arxiv:1012.1335 v2 · 2010-12-06 · 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{2QSHSU5WUSNMYDFRW7XU5GIGJT}

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	2026-05-18T04:26:22.805601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4247953b6a49acc0cb1b7ef4e99064cc177553d74c69dd41e671e28ca7a1267

Aliases

arxiv: 1012.1335 · arxiv_version: 1012.1335v2 · doi: 10.48550/arxiv.1012.1335 · pith_short_12: 2QSHSU5WUSNM · pith_short_16: 2QSHSU5WUSNMYDFR · pith_short_8: 2QSHSU5W

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/2QSHSU5WUSNMYDFRW7XU5GIGJT \
  | 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: d4247953b6a49acc0cb1b7ef4e99064cc177553d74c69dd41e671e28ca7a1267

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8a8f039b4e19faa793413e6db6cb3aa285eb0ebcb210b501bd5403b15db92e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-06T21:09:56Z",
    "title_canon_sha256": "43acba9643ec0c20c3d49df80cfae6e93d5ce2794d22da5f9b26d8ba71f64197"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1335",
    "kind": "arxiv",
    "version": 2
  }
}