Pith Number

pith:MMVKXY4E

pith:2019:MMVKXY4EQZLEIUFTRH3KTYKTLV

not attested not anchored not stored refs pending

AuditShare: Sensitive Data Sharing with Reliable Leaker Identification

Lixia Zhang, Xinyu Ma, Yu Guan, Zhiyi Zhang

arxiv:1907.11833 v2 · 2019-07-27 · 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{MMVKXY4EQZLEIUFTRH3KTYKTLV}

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	2026-07-05T00:40:25.027645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

632aabe38486564450b389f6a9e1535d5bc3be16129a901c0a01efa42f883439

Aliases

arxiv: 1907.11833 · arxiv_version: 1907.11833v2 · doi: 10.48550/arxiv.1907.11833 · pith_short_12: MMVKXY4EQZLE · pith_short_16: MMVKXY4EQZLEIUFT · pith_short_8: MMVKXY4E

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/MMVKXY4EQZLEIUFTRH3KTYKTLV \
  | 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: 632aabe38486564450b389f6a9e1535d5bc3be16129a901c0a01efa42f883439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3b47a6a148a22df65bbfeb0ff9fdc21e30f98fc849b9028c924775a5ce3fd93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-07-27T02:31:18Z",
    "title_canon_sha256": "fd737bec7c5b2c3e91183f52eb070d22d7022b14197294ad38765ba876c85847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11833",
    "kind": "arxiv",
    "version": 2
  }
}