Pith Number

pith:WM4N2H44

pith:2014:WM4N2H4445F6ICYHR6YZ7LUUU6

not attested not anchored not stored refs pending

On the Lattice Smoothing Parameter Problem

Chris Peikert, Daniel Dadush, Feng-Hao Liu, Kai-Min Chung

arxiv:1412.7979 v1 · 2014-12-26 · cs.CC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WM4N2H4445F6ICYHR6YZ7LUUU6}

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	2026-05-18T02:30:24.497255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b338dd1f9ce74be40b078fb19fae94a79b133abe73b90a788e04e01db7c991b6

Aliases

arxiv: 1412.7979 · arxiv_version: 1412.7979v1 · doi: 10.48550/arxiv.1412.7979 · pith_short_12: WM4N2H4445F6 · pith_short_16: WM4N2H4445F6ICYH · pith_short_8: WM4N2H44

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/WM4N2H4445F6ICYHR6YZ7LUUU6 \
  | 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: b338dd1f9ce74be40b078fb19fae94a79b133abe73b90a788e04e01db7c991b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abfee4e8e58f1a05eb2e3e163ee31e79d609cd995eb5c6d87b15827dc53b101f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2014-12-26T19:50:58Z",
    "title_canon_sha256": "00f3e6de47842281f9540db6f3f020bf477f090ce1455be7569b07dc9029e590"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7979",
    "kind": "arxiv",
    "version": 1
  }
}