Pith Number

pith:IOQYDSQS

pith:2018:IOQYDSQS5P2NHSFA23ZJB3HJ7X

not attested not anchored not stored refs pending

A Policy based Security Architecture for Software Defined Networks

Kallol Karmakar, Michael Hitchens, Uday Tupakula, Vijay Varadharajan

arxiv:1806.02053 v1 · 2018-06-06 · 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{IOQYDSQS5P2NHSFA23ZJB3HJ7X}

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	2026-05-18T00:14:02.870241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43a181ca12ebf4d3c8a0d6f290ece9fded80664570117c44f3c597678ded4b84

Aliases

arxiv: 1806.02053 · arxiv_version: 1806.02053v1 · doi: 10.48550/arxiv.1806.02053 · pith_short_12: IOQYDSQS5P2N · pith_short_16: IOQYDSQS5P2NHSFA · pith_short_8: IOQYDSQS

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/IOQYDSQS5P2NHSFA23ZJB3HJ7X \
  | 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: 43a181ca12ebf4d3c8a0d6f290ece9fded80664570117c44f3c597678ded4b84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aca1f9ff3d862ef1283717bdb81d69c7608e4f56a4026e3b112c58e43f274dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-06-06T08:19:52Z",
    "title_canon_sha256": "801cc6fd7cb2133fe944374afff9950c6e4aac3d040801b7886787d39e411838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02053",
    "kind": "arxiv",
    "version": 1
  }
}