Pith Number

pith:PLAPQKDF

pith:2019:PLAPQKDFRV3EOKAKKIJL3O4AIQ

not attested not anchored not stored refs pending

General Method for Prime-point Cyclic Convolution over the Real Field

Qi Cai, Trieu-Kien Truong, Tsung-Ching Lin, Wenxian Yu, Yuanxin Wu

arxiv:1905.03398 v1 · 2019-05-09 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLAPQKDFRV3EOKAKKIJL3O4AIQ}

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	2026-05-17T23:46:40.077441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ac0f828658d7647280a5212bdbb804439e64b3f057cb9ea503224c64e753aed

Aliases

arxiv: 1905.03398 · arxiv_version: 1905.03398v1 · doi: 10.48550/arxiv.1905.03398 · pith_short_12: PLAPQKDFRV3E · pith_short_16: PLAPQKDFRV3EOKAK · pith_short_8: PLAPQKDF

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/PLAPQKDFRV3EOKAKKIJL3O4AIQ \
  | 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: 7ac0f828658d7647280a5212bdbb804439e64b3f057cb9ea503224c64e753aed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a593041dc6dd35534934bcfb5fd20399724b49b112f5bc266e0ce434a018ea80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-05-09T00:53:30Z",
    "title_canon_sha256": "39ac7eb22f7993b7814aeb4d05878313e63fd0c38fd8b07015c7ba2df80f4f18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03398",
    "kind": "arxiv",
    "version": 1
  }
}