Pith Number

pith:APJV6EUQ

pith:2019:APJV6EUQFQGPGFKNOIIDXEW6BF

not attested not anchored not stored refs pending

Gathering Insights from Teenagers' Hacking Experience with Authentic Cybersecurity Tools

Jan Vykopal, Valdemar \v{S}v\'abensk\'y

arxiv:1903.04174 v1 · 2019-03-11 · 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{APJV6EUQFQGPGFKNOIIDXEW6BF}

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	2026-05-17T23:51:36.295243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03d35f12902c0cf3154d72103b92de094370e388530be1c2494b1bae705bdfc7

Aliases

arxiv: 1903.04174 · arxiv_version: 1903.04174v1 · doi: 10.48550/arxiv.1903.04174 · pith_short_12: APJV6EUQFQGP · pith_short_16: APJV6EUQFQGPGFKN · pith_short_8: APJV6EUQ

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/APJV6EUQFQGPGFKNOIIDXEW6BF \
  | 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: 03d35f12902c0cf3154d72103b92de094370e388530be1c2494b1bae705bdfc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48b96cbc9f5aa9bc52a4488896f4066896d57d480d882beda976574b0ecda95a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-03-11T08:43:44Z",
    "title_canon_sha256": "3ab5e6b34750b8b65650dc10183945c20b7c44ec389684c85d35b6c5cfa22b3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04174",
    "kind": "arxiv",
    "version": 1
  }
}