Pith Number

pith:RP3Y5TJP

pith:2018:RP3Y5TJPMRXH6OJIPIU3BNAOTT

not attested not anchored not stored refs pending

Provably Secure Integration Cryptosystem on Non-Commutative Group

Weiqing You, Xiaoming Chen

arxiv:1806.03075 v2 · 2018-06-08 · 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{RP3Y5TJPMRXH6OJIPIU3BNAOTT}

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	2026-05-18T00:11:17.185287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bf78ecd2f646e7f39287a29b0b40e9cdd98dcd7da411223f97268b448e9e83c

Aliases

arxiv: 1806.03075 · arxiv_version: 1806.03075v2 · doi: 10.48550/arxiv.1806.03075 · pith_short_12: RP3Y5TJPMRXH · pith_short_16: RP3Y5TJPMRXH6OJI · pith_short_8: RP3Y5TJP

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/RP3Y5TJPMRXH6OJIPIU3BNAOTT \
  | 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: 8bf78ecd2f646e7f39287a29b0b40e9cdd98dcd7da411223f97268b448e9e83c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca228ac6b7f22cc32304291742e85f98094cef2565f4f9f785fcadac5d1331cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-06-08T10:46:31Z",
    "title_canon_sha256": "e4488f2159bb1504dae7a2aa31408451945e50c95142e151dba586ff8a5c4dae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03075",
    "kind": "arxiv",
    "version": 2
  }
}