Pith Number

pith:6YEEICZN

pith:2017:6YEEICZNR7JRGXLI6YVAH6MCY4

not attested not anchored not stored refs pending

Privacy-preserving data outsourcing in the cloud via semantic data splitting

David S\'anchez, Montserrat Batet

arxiv:1707.00445 v1 · 2017-07-03 · 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{6YEEICZNR7JRGXLI6YVAH6MCY4}

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	2026-05-18T00:40:48.398357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f608440b2d8fd3135d68f62a03f982c713e80206e3f090e777b372999448b99c

Aliases

arxiv: 1707.00445 · arxiv_version: 1707.00445v1 · doi: 10.48550/arxiv.1707.00445 · pith_short_12: 6YEEICZNR7JR · pith_short_16: 6YEEICZNR7JRGXLI · pith_short_8: 6YEEICZN

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/6YEEICZNR7JRGXLI6YVAH6MCY4 \
  | 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: f608440b2d8fd3135d68f62a03f982c713e80206e3f090e777b372999448b99c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b5d5dc788e4f077d3074ec002b9b5d625813a55d8155da3a29849d4f785a79c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-07-03T08:49:20Z",
    "title_canon_sha256": "f011ff817d02c20b810e9885276f86e7b2771c851ae127b57233b06bd358a918"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00445",
    "kind": "arxiv",
    "version": 1
  }
}