Pith Number

pith:3N4VJX5U

pith:2026:3N4VJX5UFJKRX22EUNH3NQDYA6

not attested not anchored not stored refs pending

Using large scale GPS data to reveal EV driver activity patterns beyond charging sessions

Anne Driscoll, Callie Clark, Joseph Y. J. Chow, Marta C. Gonzalez, Salsabil Salah, Takahiro Yabe, Xiyuan Ren

arxiv:2606.02848 v1 · 2026-06-01 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3N4VJX5UFJKRX22EUNH3NQDYA6}

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	2026-06-03T01:05:24.509502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db7954dfb42a551beb44a34fb6c07807aa3348ddf89b67fac7772df3fd0aad3d

Aliases

arxiv: 2606.02848 · arxiv_version: 2606.02848v1 · doi: 10.48550/arxiv.2606.02848 · pith_short_12: 3N4VJX5UFJKR · pith_short_16: 3N4VJX5UFJKRX22E · pith_short_8: 3N4VJX5U

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/3N4VJX5UFJKRX22EUNH3NQDYA6 \
  | 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: db7954dfb42a551beb44a34fb6c07807aa3348ddf89b67fac7772df3fd0aad3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86aafb80cd6d3dd2d970a7cfbd37f1599a2bc75a8865bc99ac7394e2b547cee6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2026-06-01T20:14:45Z",
    "title_canon_sha256": "739cf099d02a4151250a3140d3dc072eee1805c321cf1cdf61118fb9cbb80d25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02848",
    "kind": "arxiv",
    "version": 1
  }
}