Pith Number

pith:ADLFQTBQ

pith:2020:ADLFQTBQUW5F4WY4LCXGC6XQKM

not attested not anchored not stored refs pending

Leveraging WiFi Network Logs to Infer Student Collocation and its Relationship with Academic Performance

B. Saket, D. Patel, G. D. Abowd, H. Kwon, J. Philipose, K. Tran, M. Bin Morshed, M. De Choudhury, S. Sargolzaei, T. Pl\"otz, V. Das Swain, Y. Cui, Y. Tian

arxiv:2005.11228 v2 · 2020-05-22 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADLFQTBQUW5F4WY4LCXGC6XQKM}

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	2026-07-05T02:37:55.529713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00d6584c30a5ba5e5b1c58ae617af0530805455cf99b70869f91240d5830931c

Aliases

arxiv: 2005.11228 · arxiv_version: 2005.11228v2 · doi: 10.48550/arxiv.2005.11228 · pith_short_12: ADLFQTBQUW5F · pith_short_16: ADLFQTBQUW5F4WY4 · pith_short_8: ADLFQTBQ

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/ADLFQTBQUW5F4WY4LCXGC6XQKM \
  | 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: 00d6584c30a5ba5e5b1c58ae617af0530805455cf99b70869f91240d5830931c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11928ccea52855558c3fdf124cca4028c09d9fba85dfed58a7b766a8c19090f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-05-22T15:06:54Z",
    "title_canon_sha256": "eaca35b13c92c136f56dfeb3e0fa83f38d8326f1303c23019c10de20a8f0d63c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.11228",
    "kind": "arxiv",
    "version": 2
  }
}