Pith Number

pith:EQZN7F6K

pith:2016:EQZN7F6K6HC5XF4GCLZCD5R3BT

not attested not anchored not stored refs pending

On the Simultaneous Preservation of Privacy and Community Structure in Anonymized Networks

Daniel Cullina, Kushagra Singhal, Negar Kiyavash, Prateek Mittal

arxiv:1603.08028 v1 · 2016-03-25 · cs.LG · 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{EQZN7F6K6HC5XF4GCLZCD5R3BT}

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	2026-05-18T01:18:13.530665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2432df97caf1c5db978612f221f63b0cef98814c77a1432c53a38056aa8a07d5

Aliases

arxiv: 1603.08028 · arxiv_version: 1603.08028v1 · doi: 10.48550/arxiv.1603.08028 · pith_short_12: EQZN7F6K6HC5 · pith_short_16: EQZN7F6K6HC5XF4G · pith_short_8: EQZN7F6K

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/EQZN7F6K6HC5XF4GCLZCD5R3BT \
  | 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: 2432df97caf1c5db978612f221f63b0cef98814c77a1432c53a38056aa8a07d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "805eb320d7e1f2a8e8080d23e3aea0c600ca42aa633a4a6f4ff8694af0378b9a",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-03-25T20:45:32Z",
    "title_canon_sha256": "7621d28f9c1e9413c6d31966ece3562c604b332909d1cb107458a8d0d1adae83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08028",
    "kind": "arxiv",
    "version": 1
  }
}