Pith Number

pith:67VCAYQE

pith:2015:67VCAYQEH3SXOAHQAYRNGW25IP

not attested not anchored not stored refs pending

Enforcing transparent access to private content in social networks by means of automatic sanitization

Alexandre Viejo, David S\'anchez

arxiv:1512.02888 v3 · 2015-12-09 · cs.CR · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67VCAYQEH3SXOAHQAYRNGW25IP}

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	2026-05-18T01:11:35.144134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ea2062043ee57700f00622d35b5d43fd0007d3619b6da81588a7d23ce8726b

Aliases

arxiv: 1512.02888 · arxiv_version: 1512.02888v3 · doi: 10.48550/arxiv.1512.02888 · pith_short_12: 67VCAYQEH3SX · pith_short_16: 67VCAYQEH3SXOAHQ · pith_short_8: 67VCAYQE

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/67VCAYQEH3SXOAHQAYRNGW25IP \
  | 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: f7ea2062043ee57700f00622d35b5d43fd0007d3619b6da81588a7d23ce8726b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2678b9fbd1f7b1fb60a3d89f5f8f97bf400469cded23ec96ef49ff630df39038",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-12-09T15:04:14Z",
    "title_canon_sha256": "6fc2589cce0c6bf657a1522effe3f2e95b14641da319fb2ee6f943286fc97069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02888",
    "kind": "arxiv",
    "version": 3
  }
}