Pith Number

pith:QKOTIMBD

pith:2025:QKOTIMBDJOM4USUEZXPHMNYVRQ

not attested not anchored not stored refs pending

Towards Socio-Technical Topology-Aware Adaptive Threat Detection in Software Supply Chains

Brynj\'olfur Stef\'ansson, Helmut Neukirchen, Krist\'ofer Finnsson, Thomas Welsh

arxiv:2510.21452 v1 · 2025-10-24 · cs.SE · cs.CR · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKOTIMBDJOM4USUEZXPHMNYVRQ}

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	2026-06-04T01:08:34.440284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

829d3430234b99ca4a84cdde7637158c3e07e107f7689cbab86b9b69b4409135

Aliases

arxiv: 2510.21452 · arxiv_version: 2510.21452v1 · doi: 10.48550/arxiv.2510.21452 · pith_short_12: QKOTIMBDJOM4 · pith_short_16: QKOTIMBDJOM4USUE · pith_short_8: QKOTIMBD

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/QKOTIMBDJOM4USUEZXPHMNYVRQ \
  | 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: 829d3430234b99ca4a84cdde7637158c3e07e107f7689cbab86b9b69b4409135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c861105e536425de552d79794b4800965b24e4f41eb6fe0344db834c036c9d08",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-10-24T13:30:10Z",
    "title_canon_sha256": "d296496a2d764f7774d5aa170c76538d894b63624c6ee439d954379a03c75ba7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.21452",
    "kind": "arxiv",
    "version": 1
  }
}