Pith Number

pith:WKOBJ2HO

pith:2016:WKOBJ2HOKBKBF4X6KCG4Y5BKVC

not attested not anchored not stored refs pending

An Efficient Web Traffic Defence Against Timing-Analysis Attacks

Douglas J. Leith, Saman Feghhi

arxiv:1610.07141 v4 · 2016-10-23 · 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{WKOBJ2HOKBKBF4X6KCG4Y5BKVC}

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	2026-05-18T00:14:22.947719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b29c14e8ee505412f2fe508dcc742aa88b76eb6933486b5a776ae54d0ca56fb2

Aliases

arxiv: 1610.07141 · arxiv_version: 1610.07141v4 · doi: 10.48550/arxiv.1610.07141 · pith_short_12: WKOBJ2HOKBKB · pith_short_16: WKOBJ2HOKBKBF4X6 · pith_short_8: WKOBJ2HO

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/WKOBJ2HOKBKBF4X6KCG4Y5BKVC \
  | 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: b29c14e8ee505412f2fe508dcc742aa88b76eb6933486b5a776ae54d0ca56fb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13a2745e62394d071e0b0e2b14a6229ecc59c3923298ce09cf149b05f961365e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-10-23T10:26:16Z",
    "title_canon_sha256": "7357d11f468847554751ab2c17d3008b774710ada8765dc25b24633b7eb4ca3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07141",
    "kind": "arxiv",
    "version": 4
  }
}