Pith Number

pith:S5TIZEI2

pith:2014:S5TIZEI2QESLK2XQXYWU3HDXHD

not attested not anchored not stored refs pending

SMaRtLight: A Practical Fault-Tolerant SDN Controller

Alysson Bessani, F\'abio Botelho, Fernando M. V. Ramos, Paulo Ferreira

arxiv:1407.6062 v1 · 2014-07-22 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5TIZEI2QESLK2XQXYWU3HDXHD}

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	2026-05-18T02:46:59.173538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97668c911a8124b56af0be2d4d9c7738d24edb6bc5fa9e868d04d1d4ca35ff79

Aliases

arxiv: 1407.6062 · arxiv_version: 1407.6062v1 · doi: 10.48550/arxiv.1407.6062 · pith_short_12: S5TIZEI2QESL · pith_short_16: S5TIZEI2QESLK2XQ · pith_short_8: S5TIZEI2

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/S5TIZEI2QESLK2XQXYWU3HDXHD \
  | 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: 97668c911a8124b56af0be2d4d9c7738d24edb6bc5fa9e868d04d1d4ca35ff79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e1d04eb403f90d9fb8a2fb4f62c9218b258038a09af4f3bf9837d51d5d1240d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-07-22T22:45:43Z",
    "title_canon_sha256": "0a1db793881fbd2d6774b6213191c104f3dcd41b14e4f86243c8b1707959045b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6062",
    "kind": "arxiv",
    "version": 1
  }
}