Pith Number

pith:NGQFWFKV

pith:2014:NGQFWFKV426CZ3WWSOAGAHPEAU

not attested not anchored not stored refs pending

A Web Traffic Analysis Attack Using Only Timing Information

Douglas J. Leith, Saman Feghhi

arxiv:1410.2087 v3 · 2014-10-08 · 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{NGQFWFKV426CZ3WWSOAGAHPEAU}

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	2026-05-18T01:11:18.488168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69a05b1555e6bc2ceed69380601de40534cc61bac5be33d90410c33ce3661d04

Aliases

arxiv: 1410.2087 · arxiv_version: 1410.2087v3 · doi: 10.48550/arxiv.1410.2087 · pith_short_12: NGQFWFKV426C · pith_short_16: NGQFWFKV426CZ3WW · pith_short_8: NGQFWFKV

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/NGQFWFKV426CZ3WWSOAGAHPEAU \
  | 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: 69a05b1555e6bc2ceed69380601de40534cc61bac5be33d90410c33ce3661d04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "679c070a34bc41eed1222baab374ebf5f53b211e21691244d22d42280bc9e2cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-10-08T12:51:36Z",
    "title_canon_sha256": "7b779359b4b47796cca3551cb86dd1d726f267fb1f1d36c5ec091a03e4659483"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2087",
    "kind": "arxiv",
    "version": 3
  }
}