Pith Number

pith:ZRNTVBJZ

pith:2016:ZRNTVBJZDIR4LPPQD262LAKIQD

not attested not anchored not stored refs pending

On Choosing Training and Testing Data for Supervised Algorithms in Ground Penetrating Radar Data for Buried Threat Detection

Dani\"el Reichman, Jordan M. Malof, Leslie M. Collins

arxiv:1612.03477 v1 · 2016-12-11 · 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{ZRNTVBJZDIR4LPPQD262LAKIQD}

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	2026-05-18T00:55:19.128153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc5b3a85391a23c5bdf01ebda5814880cc0cd76f0a186bc25f9c217e6c8aedf8

Aliases

arxiv: 1612.03477 · arxiv_version: 1612.03477v1 · doi: 10.48550/arxiv.1612.03477 · pith_short_12: ZRNTVBJZDIR4 · pith_short_16: ZRNTVBJZDIR4LPPQ · pith_short_8: ZRNTVBJZ

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/ZRNTVBJZDIR4LPPQD262LAKIQD \
  | 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: cc5b3a85391a23c5bdf01ebda5814880cc0cd76f0a186bc25f9c217e6c8aedf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74df18503e00abbf69f2c9b34e70ef13048c6b9d5b62e5f452b37531fb6d4a64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-11T21:05:18Z",
    "title_canon_sha256": "188aec2a2569de571345e1f3a29238a843c9ece4293c064b80bfd7d514710ed9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03477",
    "kind": "arxiv",
    "version": 1
  }
}