Pith Number

pith:IL7JW2YJ

pith:2026:IL7JW2YJ6PRHS775ET6D7ERPJR

not attested not anchored not stored refs pending

Treat Traffic Like Trees: A Semantic-Preserving Hierarchical Graph-Based Expert Framework for Encrypted Traffic Analysis

Guang Cheng, Jun Tao, Linxiao Yu, Yuantu Luo

arxiv:2606.04517 v1 · 2026-06-03 · cs.NI · 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{IL7JW2YJ6PRHS775ET6D7ERPJR}

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	2026-06-04T01:09:15.689000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42fe9b6b09f3e2797ffd24fc3f922f4c566e852e99f41e58567a30a67fabf831

Aliases

arxiv: 2606.04517 · arxiv_version: 2606.04517v1 · doi: 10.48550/arxiv.2606.04517 · pith_short_12: IL7JW2YJ6PRH · pith_short_16: IL7JW2YJ6PRHS775 · pith_short_8: IL7JW2YJ

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/IL7JW2YJ6PRHS775ET6D7ERPJR \
  | 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: 42fe9b6b09f3e2797ffd24fc3f922f4c566e852e99f41e58567a30a67fabf831

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e55f91572e8ece2fb3effaac149bbe3b58f786efd8371ff368a1017a051bbd1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2026-06-03T06:52:29Z",
    "title_canon_sha256": "c0c39eb6abb7353680597b137edd86f15f5f0ce3197fea65a8dbb6dd3ad5b0d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04517",
    "kind": "arxiv",
    "version": 1
  }
}