Pith Number

pith:NM3RUAY6

pith:2020:NM3RUAY64CQ2JOTFFEJ4UVASR3

not attested not anchored not stored refs pending

Block the blocker: Studying the effects of Anti Ad-blocking

Rohit Gupta, Rohit Panda

arxiv:2001.09434 v1 · 2020-01-26 · cs.CY · 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{NM3RUAY64CQ2JOTFFEJ4UVASR3}

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

Agentic AI: User Empowerment or Enclosure?

Receipt and verification

First computed	2026-07-05T00:35:59.631458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b371a031ee0a1a4ba652913ca54128ed1bd841bfd0cd5f36495018dabf7b7a8

Aliases

arxiv: 2001.09434 · arxiv_version: 2001.09434v1 · doi: 10.48550/arxiv.2001.09434 · pith_short_12: NM3RUAY64CQ2 · pith_short_16: NM3RUAY64CQ2JOTF · pith_short_8: NM3RUAY6

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/NM3RUAY64CQ2JOTFFEJ4UVASR3 \
  | 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: 6b371a031ee0a1a4ba652913ca54128ed1bd841bfd0cd5f36495018dabf7b7a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d00042e18e0672a00488273808b7a17c09ab632b0105bd2d41118dc9307e81",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-01-26T10:58:48Z",
    "title_canon_sha256": "41a6b8bc528890f6d2459c4ef952058d48c608e2cb78ad3532ba81dfc19cb583"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.09434",
    "kind": "arxiv",
    "version": 1
  }
}