Pith Number

pith:V5MVRGB3

pith:2018:V5MVRGB3TLUSGCBKN4IX4FR2I4

not attested not anchored not stored refs pending

Tracking Users across the Web via TLS Session Resumption

Christian Burkert, Erik Sy, Hannes Federrath, Mathias Fischer

arxiv:1810.07304 v1 · 2018-10-16 · 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{V5MVRGB3TLUSGCBKN4IX4FR2I4}

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	2026-05-17T23:52:27.056387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af5958983b9ae923082a6f117e163a471d03f8cf6fd2c2aae23d0dec42311e00

Aliases

arxiv: 1810.07304 · arxiv_version: 1810.07304v1 · doi: 10.48550/arxiv.1810.07304 · pith_short_12: V5MVRGB3TLUS · pith_short_16: V5MVRGB3TLUSGCBK · pith_short_8: V5MVRGB3

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/V5MVRGB3TLUSGCBKN4IX4FR2I4 \
  | 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: af5958983b9ae923082a6f117e163a471d03f8cf6fd2c2aae23d0dec42311e00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d7f8452813bae23ac5de8d38849aa0bad135265ed547de5eb971de011b12850",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-10-16T22:58:44Z",
    "title_canon_sha256": "41e77730fefde088a3ae67d515070ac6394459ed9072a9f9fe44ebb5ce638ffb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07304",
    "kind": "arxiv",
    "version": 1
  }
}