Pith Number

pith:KCJYH5GS

pith:2018:KCJYH5GSRV7NK2S2MS3JGTZJF4

not attested not anchored not stored refs pending

A Large-Scale Multi-Institutional Evaluation of Advanced Discrimination Algorithms for Buried Threat Detection in Ground Penetrating Radar

Andrew Karem, Daniel Reichman, Dominic K. C. Ho, Hichem Frigui, Jordan M. Malof, Joseph N. Wilson, Leslie M. Collins, Wen-Hsiung Lee, William Cummings

arxiv:1803.03729 v2 · 2018-03-10 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCJYH5GSRV7NK2S2MS3JGTZJF4}

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	2026-05-17T23:46:09.750777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

509383f4d28d7ed56a5a64b6934f292f362362e29764a6b02e89391d2ad92c2b

Aliases

arxiv: 1803.03729 · arxiv_version: 1803.03729v2 · doi: 10.48550/arxiv.1803.03729 · pith_short_12: KCJYH5GSRV7N · pith_short_16: KCJYH5GSRV7NK2S2 · pith_short_8: KCJYH5GS

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/KCJYH5GSRV7NK2S2MS3JGTZJF4 \
  | 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: 509383f4d28d7ed56a5a64b6934f292f362362e29764a6b02e89391d2ad92c2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbb89695c6864b3640f0ed7294bb60b740ece3b1794e54c9a79102e47fe27481",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-10T00:37:44Z",
    "title_canon_sha256": "73d1a05bae8e3e8693042ca22cd62c2ec34ecc1fe57f4fb96511a340b9496c84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03729",
    "kind": "arxiv",
    "version": 2
  }
}