Pith Number

pith:U6DRF7KQ

pith:2016:U6DRF7KQLZEVUIQ2L3RFI6LOWM

not attested not anchored not stored refs pending

Number Theoretic Transforms for Secure Signal Processing

Alberto Pedrouzo-Ulloa, Fernando P\'erez-Gonz\'alez, Juan Ram\'on Troncoso-Pastoriza

arxiv:1607.05229 v2 · 2016-07-18 · 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{U6DRF7KQLZEVUIQ2L3RFI6LOWM}

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	2026-05-18T00:25:02.250800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a78712fd505e495a221a5ee254796eb3394952bafc2ad6dbb7784b62394f3aa1

Aliases

arxiv: 1607.05229 · arxiv_version: 1607.05229v2 · doi: 10.48550/arxiv.1607.05229 · pith_short_12: U6DRF7KQLZEV · pith_short_16: U6DRF7KQLZEVUIQ2 · pith_short_8: U6DRF7KQ

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/U6DRF7KQLZEVUIQ2L3RFI6LOWM \
  | 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: a78712fd505e495a221a5ee254796eb3394952bafc2ad6dbb7784b62394f3aa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39c55e1d031afea174f155a8921c7a65d21a13917123b4bfcbc039f5d9dec2e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-07-18T18:31:38Z",
    "title_canon_sha256": "0463c382d183b73a4f2dccf22895fe676c5c6419dc65d876329ae5bcbf70e490"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05229",
    "kind": "arxiv",
    "version": 2
  }
}