Pith Number

pith:6N44AHAU

pith:2016:6N44AHAUUUBVO3EZU2LBNX3IGU

not attested not anchored not stored refs pending

Optimizing Active Cyber Defense

Shouhuai Xu, Wenlian Lu, Xinlei Yi

arxiv:1603.08312 v1 · 2016-03-28 · cs.CR · cs.SI · cs.SY · math.DS · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6N44AHAUUUBVO3EZU2LBNX3IGU}

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	2026-05-18T01:18:11.042449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f379c01c14a503576c99a69616df68352a73f30cb388c0c6b6def7105ac7a2a9

Aliases

arxiv: 1603.08312 · arxiv_version: 1603.08312v1 · doi: 10.48550/arxiv.1603.08312 · pith_short_12: 6N44AHAUUUBV · pith_short_16: 6N44AHAUUUBVO3EZ · pith_short_8: 6N44AHAU

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/6N44AHAUUUBVO3EZU2LBNX3IGU \
  | 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: f379c01c14a503576c99a69616df68352a73f30cb388c0c6b6def7105ac7a2a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03b18573005e2bce1175235a720e204e93d8aa00c5a783c433e9a824ad3e838d",
    "cross_cats_sorted": [
      "cs.SI",
      "cs.SY",
      "math.DS",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-03-28T05:22:33Z",
    "title_canon_sha256": "1d2ea8c71508f3f42861cedb2a57c192f1c7e6269debb4747af9c967de99ae7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08312",
    "kind": "arxiv",
    "version": 1
  }
}