Pith Number

pith:SDSLLGJX

pith:2026:SDSLLGJXYDQMWTNKO6MAPIARWY

not attested not anchored not stored refs pending

Publishing Below-Threshold Triangle Counts under Local Weight Differential Privacy

Kevin Pfisterer, Quentin Hillebrand, Vorapong Suppakitpaisarn

arxiv:2601.01710 v3 · 2026-01-05 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDSLLGJXYDQMWTNKO6MAPIARWY}

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	2026-06-04T00:06:50.595143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90e4b59937c0e0cb4daa779807a011b60315a08cdfd377fe70227491b48af2f9

Aliases

arxiv: 2601.01710 · arxiv_version: 2601.01710v3 · doi: 10.48550/arxiv.2601.01710 · pith_short_12: SDSLLGJXYDQM · pith_short_16: SDSLLGJXYDQMWTNK · pith_short_8: SDSLLGJX

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/SDSLLGJXYDQMWTNKO6MAPIARWY \
  | 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: 90e4b59937c0e0cb4daa779807a011b60315a08cdfd377fe70227491b48af2f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "744c03bcc33d6423ae5184af7330f9656f906c9c21a59bd95d114bfcaf36e008",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-01-05T01:10:56Z",
    "title_canon_sha256": "2786652dd2f8ab79d01838c0b52dd6cc35b9d9e5051db5cf27797f907312d26c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.01710",
    "kind": "arxiv",
    "version": 3
  }
}