Pith Number

pith:2BUIB35E

pith:2020:2BUIB35ELIXOFFBAHDUPDWZ4CH

not attested not anchored not stored refs pending

Analyzing the Impact of Covid-19 Control Policies on Campus Occupancy and Mobility via Passive WiFi Sensing

Amee Trivedi, Camellia Zakaria, Emmanuel Cecchet, Michael Chee, Prashant Shenoy, Rajesh Balan

arxiv:2005.12050 v5 · 2020-05-25 · cs.CY · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BUIB35ELIXOFFBAHDUPDWZ4CH}

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	2026-07-05T03:58:44.438594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d06880efa45a2ee2942038e8f1db3c11e0af061f82c588462db7c933d1740b7e

Aliases

arxiv: 2005.12050 · arxiv_version: 2005.12050v5 · doi: 10.48550/arxiv.2005.12050 · pith_short_12: 2BUIB35ELIXO · pith_short_16: 2BUIB35ELIXOFFBA · pith_short_8: 2BUIB35E

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/2BUIB35ELIXOFFBAHDUPDWZ4CH \
  | 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: d06880efa45a2ee2942038e8f1db3c11e0af061f82c588462db7c933d1740b7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64cce571c3950e3e0dc4c08174161f1f9ca3830aa6f1b03218e83c894687597a",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-05-25T11:47:08Z",
    "title_canon_sha256": "cf5b5223b05f91987c1c821e1cec6f6ecf72749543c982ca36f547aa746400ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.12050",
    "kind": "arxiv",
    "version": 5
  }
}