Pith Number

pith:VLO5TNZL

pith:2015:VLO5TNZLCSDLNSJ4HFU4EB2RZ5

not attested not anchored not stored refs pending

Notes on Information-Theoretic Privacy

Fady Alajaji, Shahab Asoodeh, Tam\'as Linder

arxiv:1510.02318 v1 · 2015-10-08 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLO5TNZLCSDLNSJ4HFU4EB2RZ5}

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	2026-05-18T01:30:44.095646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaddd9b72b1486b6c93c3969c20751cf59a0658d7b98199f8cf61592795633ea

Aliases

arxiv: 1510.02318 · arxiv_version: 1510.02318v1 · doi: 10.48550/arxiv.1510.02318 · pith_short_12: VLO5TNZLCSDL · pith_short_16: VLO5TNZLCSDLNSJ4 · pith_short_8: VLO5TNZL

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/VLO5TNZLCSDLNSJ4HFU4EB2RZ5 \
  | 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: aaddd9b72b1486b6c93c3969c20751cf59a0658d7b98199f8cf61592795633ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f084b38a7c430df1c28c702eaaf4ddc7619b3e51a43b3c88734c1343af2bb11c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-10-08T13:49:02Z",
    "title_canon_sha256": "641499a4ea3423f236a239df96d56baf13471c6fa0107a3adfc8bf846a533bd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02318",
    "kind": "arxiv",
    "version": 1
  }
}