Pith Number

pith:PN7OHYVJ

pith:2016:PN7OHYVJDCLODMWCHEHCHV6TRZ

not attested not anchored not stored refs pending

Semantic Identification Attacks on Web Browsing

Neel Guha

arxiv:1610.09417 v1 · 2016-10-28 · 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{PN7OHYVJDCLODMWCHEHCHV6TRZ}

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	2026-05-18T01:00:52.075602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b7ee3e2a91896e1b2c2390e23d7d38e61d9807bde48f561215aa227a1556ba2

Aliases

arxiv: 1610.09417 · arxiv_version: 1610.09417v1 · doi: 10.48550/arxiv.1610.09417 · pith_short_12: PN7OHYVJDCLO · pith_short_16: PN7OHYVJDCLODMWC · pith_short_8: PN7OHYVJ

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/PN7OHYVJDCLODMWCHEHCHV6TRZ \
  | 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: 7b7ee3e2a91896e1b2c2390e23d7d38e61d9807bde48f561215aa227a1556ba2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edd31de07f355c9b8e1d91138b83a6696cad64bcaa2941e3547d868a2a48687e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-10-28T22:14:38Z",
    "title_canon_sha256": "4924036e823cbb6440fc4402d5579e733d8ee7f10fa50431ed8d8d2e33f61c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09417",
    "kind": "arxiv",
    "version": 1
  }
}