Pith Number

pith:ODUOPAHQ

pith:2018:ODUOPAHQP47JXDE6KCCUF67FVR

not attested not anchored not stored refs pending

Vulnerable Open Source Dependencies: Counting Those That Matter

Antonino Sabetta, Fabio Massacci, Henrik Plate, Ivan Pashchenko, Serena Elisa Ponta

arxiv:1808.09753 v1 · 2018-08-29 · cs.SE · 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{ODUOPAHQP47JXDE6KCCUF67FVR}

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	2026-05-18T00:06:54.544667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70e8e780f07f3e9b8c9e508542fbe5ac6b734b9cb9fbbcdbca9a7994f3f62e80

Aliases

arxiv: 1808.09753 · arxiv_version: 1808.09753v1 · doi: 10.48550/arxiv.1808.09753 · pith_short_12: ODUOPAHQP47J · pith_short_16: ODUOPAHQP47JXDE6 · pith_short_8: ODUOPAHQ

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/ODUOPAHQP47JXDE6KCCUF67FVR \
  | 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: 70e8e780f07f3e9b8c9e508542fbe5ac6b734b9cb9fbbcdbca9a7994f3f62e80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c8f2d2b2a03c9a3f578c3b09b82bb2ce1aeca93f10073aef57452d0b2c4de6",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-08-29T12:22:07Z",
    "title_canon_sha256": "3d0ee60e2ba53d96684c1e10fcaec91e718022a374107bd48ef14986e31ab5ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09753",
    "kind": "arxiv",
    "version": 1
  }
}