Pith Number

pith:ZGS2OAKI

pith:2011:ZGS2OAKITIEEIEPJCOCGKYCCGQ

not attested not anchored not stored refs pending

Fast, large volume, GPU enabled simulations for the Ly-alpha forest: power spectrum forecasts for baryon acoustic oscillation experiments

Bradley Greig, James S. Bolton, J. Stuart B. Wyithe

arxiv:1105.4747 v2 · 2011-05-24 · 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{ZGS2OAKITIEEIEPJCOCGKYCCGQ}

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	2026-05-18T02:01:51.806469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a5a701489a084411e91384656042340fcdd67b8b12d55456007eda5d989c58

Aliases

arxiv: 1105.4747 · arxiv_version: 1105.4747v2 · doi: 10.48550/arxiv.1105.4747 · pith_short_12: ZGS2OAKITIEE · pith_short_16: ZGS2OAKITIEEIEPJ · pith_short_8: ZGS2OAKI

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/ZGS2OAKITIEEIEPJCOCGKYCCGQ \
  | 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: c9a5a701489a084411e91384656042340fcdd67b8b12d55456007eda5d989c58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d1741696f5ef0172b0061c45e566c538813501fa66ad2991829251eb948017d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-24T12:27:37Z",
    "title_canon_sha256": "ce40a0ac6d5064140b3191844fbfd313e31de009cbc8fe3fd7b52e55190c2a8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4747",
    "kind": "arxiv",
    "version": 2
  }
}