Pith Number

pith:PS55WMI4

pith:2016:PS55WMI4ON2NNZRU4ILHYZSNXM

not attested not anchored not stored refs pending

Ad-Blocking and Counter Blocking: A Slice of the Arms Race

Emiliano De Cristofaro, Hamed Haddadi, Julia E. Powles, Marjan Falahrastegar, Mobin Javed, Narseo Vallina-Rodriguez, Rishab Nithyanand, Sheharbano Khattak, Steven J. Murdoch

arxiv:1605.05077 v2 · 2016-05-17 · cs.CR · cs.CY · 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{PS55WMI4ON2NNZRU4ILHYZSNXM}

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	2026-05-18T01:10:45.535147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cbbdb311c7374d6e634e2167c664dbb0acf96e87cf17e248537d78505ba2d3b

Aliases

arxiv: 1605.05077 · arxiv_version: 1605.05077v2 · doi: 10.48550/arxiv.1605.05077 · pith_short_12: PS55WMI4ON2N · pith_short_16: PS55WMI4ON2NNZRU · pith_short_8: PS55WMI4

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/PS55WMI4ON2NNZRU4ILHYZSNXM \
  | 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: 7cbbdb311c7374d6e634e2167c664dbb0acf96e87cf17e248537d78505ba2d3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72c060b52157f5e9b784f3fde627177b494cf0f980c166f3dacb7406fbc5b875",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-05-17T09:44:28Z",
    "title_canon_sha256": "536838e6747ddf37c48f9c3f33cef1dceee6a57129acb9108e97bf40335b2dfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05077",
    "kind": "arxiv",
    "version": 2
  }
}