Pith Number

pith:GNBVQN2U

pith:2015:GNBVQN2UXX33WNOUWP52KDISDK

not attested not anchored not stored refs pending

Where You Are Is Who You Are: User Identification by Matching Statistics

Farid M. Naini, Jayakrishnan Unnikrishnan, Martin Vetterli, Patrick Thiran

arxiv:1512.02896 v1 · 2015-12-09 · cs.LG · cs.CR · cs.SI · stat.AP · stat.ML

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:24:39.255127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3343583754bdf7bb35d4b3fba50d121ab0972279d68f5407321383e76d770309

Aliases

arxiv: 1512.02896 · arxiv_version: 1512.02896v1 · doi: 10.48550/arxiv.1512.02896

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/GNBVQN2UXX33WNOUWP52KDISDK \
  | 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: 3343583754bdf7bb35d4b3fba50d121ab0972279d68f5407321383e76d770309

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33916531a5baa05a6eb09861c53a6ba50883c9368457fa6283d17f1ee8b180c3",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SI",
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-12-09T15:23:33Z",
    "title_canon_sha256": "accf69f509f180f4c1eb080e0545df7f6fe5763a81704bdd21acad1a6bd80502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02896",
    "kind": "arxiv",
    "version": 1
  }
}