Pith Number

pith:JOUNVSE4

pith:2021:JOUNVSE44L6IU2X7STLRXK6EJN

not attested not anchored not stored refs pending

Collaborative Information Sharing for ML-Based Threat Detection

Alastair Nottingham, Alina Oprea, Jack Davidson, Jason Hiser, Simona Boboila, Talha Ongun, Tina Eliassi-Rad

arxiv:2104.11636 v1 · 2021-04-23 · 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{JOUNVSE44L6IU2X7STLRXK6EJN}

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	2026-07-05T02:34:34.201328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ba8dac89ce2fc8a6aff94d71babc44b5aca3884f625d99f9bf9c070d23a52c1

Aliases

arxiv: 2104.11636 · arxiv_version: 2104.11636v1 · doi: 10.48550/arxiv.2104.11636 · pith_short_12: JOUNVSE44L6I · pith_short_16: JOUNVSE44L6IU2X7 · pith_short_8: JOUNVSE4

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/JOUNVSE44L6IU2X7STLRXK6EJN \
  | 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: 4ba8dac89ce2fc8a6aff94d71babc44b5aca3884f625d99f9bf9c070d23a52c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39cb30ae2bf207da7734dce66bf2928d0214a11fc0930c10ec68116886dc2c95",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-04-23T14:40:28Z",
    "title_canon_sha256": "246c7f36a245a1732d55ec50de392ffee40ae5eabcb28467078e4f5b5f4cfb17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.11636",
    "kind": "arxiv",
    "version": 1
  }
}