Pith Number

pith:ULT73COV

pith:2018:ULT73COVJHTDHX6D7YSR2YUN2D

not attested not anchored not stored refs pending

Privacy-Preserving DDoS Attack Detection Using Cross-Domain Traffic in Software Defined Networks

Liehuang Zhu, Meng Shen, Mohsen Guizani, Xiangyun Tang, Xiaojiang Du

arxiv:1809.07046 v1 · 2018-09-19 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULT73COVJHTDHX6D7YSR2YUN2D}

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	2026-05-18T00:05:20.807862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2e7fd89d549e633dfc3fe251d628dd0ddea34008d787269bc84f135c8dae444

Aliases

arxiv: 1809.07046 · arxiv_version: 1809.07046v1 · doi: 10.48550/arxiv.1809.07046 · pith_short_12: ULT73COVJHTD · pith_short_16: ULT73COVJHTDHX6D · pith_short_8: ULT73COV

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/ULT73COVJHTDHX6D7YSR2YUN2D \
  | 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: a2e7fd89d549e633dfc3fe251d628dd0ddea34008d787269bc84f135c8dae444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cef4878ed1cb9c17ac47df12b780e92cdf5c38a915f5b8b961ce5eaed6403f10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-09-19T07:56:54Z",
    "title_canon_sha256": "312c65fa07f6bce3aac68fdf6f89fa2555fe4f3d10f53b19b52cd7c03c871dc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07046",
    "kind": "arxiv",
    "version": 1
  }
}