Pith Number

pith:VPCUSRFU

pith:2016:VPCUSRFUNKFR4AMA7WB6GP33SG

not attested not anchored not stored refs pending

Mobile phone data for public health: towards data-sharing solutions that protect individual privacy and national security

Caroline O. Buckee, Kenth Eng{\o}-Monsen

arxiv:1606.00864 v1 · 2016-06-02 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPCUSRFUNKFR4AMA7WB6GP33SG}

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	2026-05-18T01:13:00.213279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc54944b46a8b1e0180fd83e33f7b91b3ad1d2a327223c5887644d72424b373

Aliases

arxiv: 1606.00864 · arxiv_version: 1606.00864v1 · doi: 10.48550/arxiv.1606.00864 · pith_short_12: VPCUSRFUNKFR · pith_short_16: VPCUSRFUNKFR4AMA · pith_short_8: VPCUSRFU

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/VPCUSRFUNKFR4AMA7WB6GP33SG \
  | 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: abc54944b46a8b1e0180fd83e33f7b91b3ad1d2a327223c5887644d72424b373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d31008edb7425b08c5a719371dd11c9e6e2bc94d53fae10ada4cf83a3da9011",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2016-06-02T20:38:32Z",
    "title_canon_sha256": "f154be0dbe4d9d867ea9fcff321e060dc7eec7241b6d4b6a85724820f2239476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00864",
    "kind": "arxiv",
    "version": 1
  }
}