Pith Number

pith:3L3CIK2N

pith:2021:3L3CIK2N5THH6GLQYZKHDADZLS

not attested not anchored not stored refs pending

Smart Auto Insurance: High Resolution, Dynamic, Privacy-Driven, Telematic Insurance

Jianan Su, Justin Goldstein, Michael Bartholic, Shin'ichiro Matsuo, Zhengrong Gu

arxiv:2102.03410 v1 · 2021-02-05 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3L3CIK2N5THH6GLQYZKHDADZLS}

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	2026-07-05T02:13:23.357394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daf6242b4decce7f1970c6547180795ca64f1c1d55621b0cb295ea5474bc83a6

Aliases

arxiv: 2102.03410 · arxiv_version: 2102.03410v1 · doi: 10.48550/arxiv.2102.03410 · pith_short_12: 3L3CIK2N5THH · pith_short_16: 3L3CIK2N5THH6GLQ · pith_short_8: 3L3CIK2N

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/3L3CIK2N5THH6GLQYZKHDADZLS \
  | 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: daf6242b4decce7f1970c6547180795ca64f1c1d55621b0cb295ea5474bc83a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0bdbf47061f507a8dd327cc0d154c3967fd606d0f04209672d5f5e055f163c5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-02-05T20:20:53Z",
    "title_canon_sha256": "711cb6c1152f9b35f50f11a05cf99cda873bd6722d822467c87f675dc0152eb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.03410",
    "kind": "arxiv",
    "version": 1
  }
}