Pith Number

pith:AHUJZL22

pith:2019:AHUJZL22Z2QYSJT63RGNZSZFKZ

not attested not anchored not stored refs pending

Towards adaptive state consistency in distributed SDN control plane

Ermin Sakic, Fragkiskos Sardis, Jochen W. Guck, Wolfgang Kellerer

arxiv:1902.02573 v1 · 2019-02-07 · 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{AHUJZL22Z2QYSJT63RGNZSZFKZ}

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	2026-05-17T23:54:32.820801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01e89caf5acea189267edc4cdccb25564359f490b4607843a3ff8f695b8401d1

Aliases

arxiv: 1902.02573 · arxiv_version: 1902.02573v1 · doi: 10.48550/arxiv.1902.02573 · pith_short_12: AHUJZL22Z2QY · pith_short_16: AHUJZL22Z2QYSJT6 · pith_short_8: AHUJZL22

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/AHUJZL22Z2QYSJT63RGNZSZFKZ \
  | 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: 01e89caf5acea189267edc4cdccb25564359f490b4607843a3ff8f695b8401d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92ff65c945431d850516a10b46e85f9901070157c3c190bc39128e51fd1a169c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-02-07T11:32:00Z",
    "title_canon_sha256": "431e7891c8df813776301dce0bc0111b5894e3d10b95d8a14e0a500f91662638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02573",
    "kind": "arxiv",
    "version": 1
  }
}