Pith Number

pith:O7MZIRFG

pith:2020:O7MZIRFGKQZF5NKSTQG4HFEZCO

not attested not anchored not stored refs pending

Towards Effective and Efficient Padding Machines for Tor

Tobias Pulls

arxiv:2011.13471 v1 · 2020-11-26 · 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{O7MZIRFGKQZF5NKSTQG4HFEZCO}

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.

Cited by

1 paper in Pith

WFCAT: Augmenting Website Fingerprinting with Channel-wise Attention on Timing Features

Receipt and verification

First computed	2026-07-05T01:54:54.523489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77d99444a654325eb5529c0dc3949913a196a666dc60862956f6a884a2f008c7

Aliases

arxiv: 2011.13471 · arxiv_version: 2011.13471v1 · doi: 10.48550/arxiv.2011.13471 · pith_short_12: O7MZIRFGKQZF · pith_short_16: O7MZIRFGKQZF5NKS · pith_short_8: O7MZIRFG

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/O7MZIRFGKQZF5NKSTQG4HFEZCO \
  | 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: 77d99444a654325eb5529c0dc3949913a196a666dc60862956f6a884a2f008c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bb1686f3571098259835d84b9dd729d6ed9c5ae5fbed4bf5d2445fb4b02d951",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-11-26T20:59:57Z",
    "title_canon_sha256": "f613e6507989d7c6d5400c183e78022ab4b74cc40b40b8b6ff8610b7ef03aa15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13471",
    "kind": "arxiv",
    "version": 1
  }
}