Pith Number

pith:QSR6FEGE

pith:2019:QSR6FEGEMYYMBPFXCFXGPG3LAG

not attested not anchored not stored refs pending

The Adoption of Robotics by Government Agencies: Evidence from Crime Labs

Adam Burchfield, Andrew B. Whitford, Derrick M. Anderson, Jeff Yates, L. Jason Anastasopoulos

arxiv:1908.06164 v1 · 2019-08-08 · 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{QSR6FEGEMYYMBPFXCFXGPG3LAG}

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	2026-07-04T23:58:13.120527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84a3e290c46630c0bcb7116e679b6b018f4352ee1fdd61a0aa8bc3e20540e83e

Aliases

arxiv: 1908.06164 · arxiv_version: 1908.06164v1 · doi: 10.48550/arxiv.1908.06164 · pith_short_12: QSR6FEGEMYYM · pith_short_16: QSR6FEGEMYYMBPFX · pith_short_8: QSR6FEGE

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/QSR6FEGEMYYMBPFXCFXGPG3LAG \
  | 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: 84a3e290c46630c0bcb7116e679b6b018f4352ee1fdd61a0aa8bc3e20540e83e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ba7ffa6286f812c4cb04eefe45e4263e257df3cbf02b01befab00728fb537fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-08-08T12:18:56Z",
    "title_canon_sha256": "3c9697a5a9b48f94dbba1c52bd54dd2174c25d5f0ae2c6ec923cdd775b9a4d01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06164",
    "kind": "arxiv",
    "version": 1
  }
}