Pith Number

pith:57N6FPKH

pith:2015:57N6FPKHRCFO5EF4E7VU5CBU5T

not attested not anchored not stored refs pending

Amplification and DRDoS Attack Defense -- A Survey and New Perspectives

Christian Rossow, Fabrice J. Ryba, Matthew Orlinski, Matthias W\"ahlisch, Thomas C. Schmidt

arxiv:1505.07892 v3 · 2015-05-29 · cs.NI · 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{57N6FPKHRCFO5EF4E7VU5CBU5T}

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	2026-05-18T01:09:46.783734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efdbe2bd47888aee90bc27eb4e8834ecc9f49331c1a2aaf672e7c656923f35f0

Aliases

arxiv: 1505.07892 · arxiv_version: 1505.07892v3 · doi: 10.48550/arxiv.1505.07892 · pith_short_12: 57N6FPKHRCFO · pith_short_16: 57N6FPKHRCFO5EF4 · pith_short_8: 57N6FPKH

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/57N6FPKHRCFO5EF4E7VU5CBU5T \
  | 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: efdbe2bd47888aee90bc27eb4e8834ecc9f49331c1a2aaf672e7c656923f35f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0d98d135bf709877ab1745ab0e77ebe56cad844a9053bd860c6718afa45913b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-05-29T00:30:03Z",
    "title_canon_sha256": "a7bd4a43744f9a440cc530d5437e9d608919173d277b4a02dcf30dc8d4121bde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07892",
    "kind": "arxiv",
    "version": 3
  }
}