Pith Number

pith:THXWN35K

pith:2022:THXWN35KSFEA3ZJKJMXFNQ5YJP

not attested not anchored not stored refs pending

Privacy-Preserving Epidemiological Modeling on Mobile Graphs

Ajith Suresh, Benjamin Judkewitz, Benny Pinkas, Daniel G\"unther, Helen M\"ollering, Marco Holz, Thomas Schneider

arxiv:2206.00539 v2 · 2022-06-01 · cs.CR · cs.CY · 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{THXWN35KSFEA3ZJKJMXFNQ5YJP}

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	2026-07-05T10:19:18.555649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99ef66efaa91480de52a4b2e56c3b84bd5a4b3465d9c25c6ca741eb95622babb

Aliases

arxiv: 2206.00539 · arxiv_version: 2206.00539v2 · doi: 10.48550/arxiv.2206.00539 · pith_short_12: THXWN35KSFEA · pith_short_16: THXWN35KSFEA3ZJK · pith_short_8: THXWN35K

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/THXWN35KSFEA3ZJKJMXFNQ5YJP \
  | 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: 99ef66efaa91480de52a4b2e56c3b84bd5a4b3465d9c25c6ca741eb95622babb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19285f93a676133a8b7ccfb8fd4cd8ce40e28eef7f7b02db87801dffa3fe3671",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-06-01T14:51:17Z",
    "title_canon_sha256": "6b10ff4d9656b7075b379584cbd88befdb381e348fdb4488568b2be5e74006e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.00539",
    "kind": "arxiv",
    "version": 2
  }
}