Pith Number

pith:BZWZPEY6

pith:2025:BZWZPEY6M7VZEU7K7X275FA5RH

not attested not anchored not stored refs pending

From "I have nothing to hide" to "It looks like stalking": Measuring Americans' Level of Comfort with Individual Mobility Features Extracted from Location Data

Daniel Smolyak, Naman Awasthi, Saad Mohammad Abrar, Vanessa Frias-Martinez

arxiv:2502.05686 v1 · 2025-02-08 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZWZPEY6M7VZEU7K7X275FA5RH}

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	2026-07-05T10:11:41.973311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e6d97931e67eb9253eafdf5fe941d89f91d1cb003715e868358dbb1ec32842e

Aliases

arxiv: 2502.05686 · arxiv_version: 2502.05686v1 · doi: 10.48550/arxiv.2502.05686 · pith_short_12: BZWZPEY6M7VZ · pith_short_16: BZWZPEY6M7VZEU7K · pith_short_8: BZWZPEY6

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/BZWZPEY6M7VZEU7K7X275FA5RH \
  | 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: 0e6d97931e67eb9253eafdf5fe941d89f91d1cb003715e868358dbb1ec32842e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6da2312bd3f7e2b34f8b5abd6f072a1262519d111bb094c8cdb6985419f7044c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-02-08T20:34:18Z",
    "title_canon_sha256": "9994fe4733d139b28d1a424b44b8bca9938a161153a511ac18385be69d8889f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05686",
    "kind": "arxiv",
    "version": 1
  }
}