Pith Number

pith:J2FHINAB

pith:2011:J2FHINABR6A6EPJIKRLDC7I4TA

not attested not anchored not stored refs pending

A Robust Mechanism for Defending Distributed Denial OF Service Attacks on Web Servers

Jaydip Sen

arxiv:1103.3333 v1 · 2011-03-17 · 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{J2FHINABR6A6EPJIKRLDC7I4TA}

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	2026-05-18T04:26:33.944629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e8a7434018f81e23d285456317d1c98121a385ddca70375d4458cff068de152

Aliases

arxiv: 1103.3333 · arxiv_version: 1103.3333v1 · doi: 10.48550/arxiv.1103.3333 · pith_short_12: J2FHINABR6A6 · pith_short_16: J2FHINABR6A6EPJI · pith_short_8: J2FHINAB

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/J2FHINABR6A6EPJIKRLDC7I4TA \
  | 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: 4e8a7434018f81e23d285456317d1c98121a385ddca70375d4458cff068de152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffe374cbe068d3fdeba44034403f8ef3ad48c0a64174405a6f6746bbad234d46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-03-17T04:28:10Z",
    "title_canon_sha256": "4a6592e6b2a433453e9368daa07e17904de894bd8b40422fae20543c5e02710e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3333",
    "kind": "arxiv",
    "version": 1
  }
}