Pith Number

pith:Y377BWGU

pith:2010:Y377BWGUTZKU3OCRZMYT5DHG5I

not attested not anchored not stored refs pending

Review of Lattice-based Public key Cryptography(Russian)

V.S. Usatyuk

arxiv:1003.5304 v3 · 2010-03-27 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y377BWGUTZKU3OCRZMYT5DHG5I}

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	2026-05-18T04:41:05.046732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6fff0d8d49e554db851cb313e8ce6ea0073238545000adf8d113c78b45a63bb

Aliases

arxiv: 1003.5304 · arxiv_version: 1003.5304v3 · doi: 10.48550/arxiv.1003.5304 · pith_short_12: Y377BWGUTZKU · pith_short_16: Y377BWGUTZKU3OCR · pith_short_8: Y377BWGU

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/Y377BWGUTZKU3OCRZMYT5DHG5I \
  | 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: c6fff0d8d49e554db851cb313e8ce6ea0073238545000adf8d113c78b45a63bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d723019e2edf8e204c1c902cd6f01cb9e1149474ce20c97ed3ef2d4b004f313",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2010-03-27T14:44:47Z",
    "title_canon_sha256": "94c0312de76fad2edb674eaf4b8c8db81733487e8bb85e38eaf3993a9e99c3e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.5304",
    "kind": "arxiv",
    "version": 3
  }
}