Pith Number

pith:WVLEEGRN

pith:2012:WVLEEGRNEKXTGR2EU7C2YB5BJF

not attested not anchored not stored refs pending

The Effect of Particle Noise in N-body Simulations of Gravitational Lensing

Simona Vegetti, Simon D. M. White, Stefan Rau

arxiv:1211.3401 v1 · 2012-11-14 · 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{WVLEEGRNEKXTGR2EU7C2YB5BJF}

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	2026-05-18T01:53:11.189876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b556421a2d22af334744a7c5ac07a1496758e007734f598a33f2a7ac413c64d3

Aliases

arxiv: 1211.3401 · arxiv_version: 1211.3401v1 · doi: 10.48550/arxiv.1211.3401 · pith_short_12: WVLEEGRNEKXT · pith_short_16: WVLEEGRNEKXTGR2E · pith_short_8: WVLEEGRN

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/WVLEEGRNEKXTGR2EU7C2YB5BJF \
  | 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: b556421a2d22af334744a7c5ac07a1496758e007734f598a33f2a7ac413c64d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb877c850121e3daaaaacef27675b6d74b57f7d82c02899fe1130567fc8b9c00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-11-14T20:03:48Z",
    "title_canon_sha256": "4825fd2656cf9a395a2699e9f5b5d3f9bae166e3ac870a0c1e49d62186db8774"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3401",
    "kind": "arxiv",
    "version": 1
  }
}