Pith Number

pith:CV6MXVRF

pith:2013:CV6MXVRFHRGKAJJWYD6R6MUWYR

not attested not anchored not stored refs pending

Haze: Privacy-Preserving Real-Time Traffic Statistics

Joshua Brown, Olga Ohrimenko, Roberto Tamassia

arxiv:1309.3515 v1 · 2013-09-13 · 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{CV6MXVRFHRGKAJJWYD6R6MUWYR}

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	2026-05-18T03:13:22.374585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

157ccbd6253c4ca02536c0fd1f3296c44a9f64d3fae042903bc75ec594a470c4

Aliases

arxiv: 1309.3515 · arxiv_version: 1309.3515v1 · doi: 10.48550/arxiv.1309.3515 · pith_short_12: CV6MXVRFHRGK · pith_short_16: CV6MXVRFHRGKAJJW · pith_short_8: CV6MXVRF

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/CV6MXVRFHRGKAJJWYD6R6MUWYR \
  | 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: 157ccbd6253c4ca02536c0fd1f3296c44a9f64d3fae042903bc75ec594a470c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50ef6c908d6525fafdb357175f1ff27315d3d5b74524b498099fb833750858e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-09-13T17:17:29Z",
    "title_canon_sha256": "cb466724bc60a6fac495e67800289e5401b5305d6bb09ca1d89d23d5ea0fcf53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3515",
    "kind": "arxiv",
    "version": 1
  }
}