Pith Number

pith:7D7TW37W

pith:2016:7D7TW37WWHAFSUQXTLN4LGTXXF

not attested not anchored not stored refs pending

Detecting Communities under Differential Privacy

Abdessamad Imine, Hiep H. Nguyen, Michael Rusinowitch

arxiv:1607.02060 v1 · 2016-07-07 · 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{7D7TW37WWHAFSUQXTLN4LGTXXF}

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	2026-05-18T01:11:22.278534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8ff3b6ff6b1c05952179adbc59a77b958608a38b463893e50b26391fb285d3c

Aliases

arxiv: 1607.02060 · arxiv_version: 1607.02060v1 · doi: 10.48550/arxiv.1607.02060 · pith_short_12: 7D7TW37WWHAF · pith_short_16: 7D7TW37WWHAFSUQX · pith_short_8: 7D7TW37W

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/7D7TW37WWHAFSUQXTLN4LGTXXF \
  | 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: f8ff3b6ff6b1c05952179adbc59a77b958608a38b463893e50b26391fb285d3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb07906d9894e6e56c69a8c2341ce9949ba40e02e181cb297b38e5be6c8f44b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-07-07T15:57:49Z",
    "title_canon_sha256": "260d3295c3fcae33176cbfff55cea982e7c2eb4f2d5c60f0be42c454f7844e4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02060",
    "kind": "arxiv",
    "version": 1
  }
}