Pith Number

pith:E73NNKKK

pith:2019:E73NNKKKXPN53NWYAEQPZJ6CWA

not attested not anchored not stored refs pending

Probabilistic QoS-aware Placement of VNF chains at the Edge

Antonio Brogi, Federica Paganelli, Stefano Forti

arxiv:1906.00197 v3 · 2019-06-01 · cs.NI · cs.DC · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E73NNKKKXPN53NWYAEQPZJ6CWA}

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	2026-07-05T06:22:51.280340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27f6d6a94abbdbddb6d80120fca7c2b0342e13067974b472643ad80abb94b568

Aliases

arxiv: 1906.00197 · arxiv_version: 1906.00197v3 · doi: 10.48550/arxiv.1906.00197 · pith_short_12: E73NNKKKXPN5 · pith_short_16: E73NNKKKXPN53NWY · pith_short_8: E73NNKKK

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/E73NNKKKXPN53NWYAEQPZJ6CWA \
  | 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: 27f6d6a94abbdbddb6d80120fca7c2b0342e13067974b472643ad80abb94b568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39e9c12431fdd2db68bda606cda2d9dd99ecd111b855aa0506cb5589d4cb12a8",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-06-01T10:08:01Z",
    "title_canon_sha256": "106f7ceaa96f29af4d077d23badbe6f3538a4ba2e6d2f3e3bef8af6c24ba26e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00197",
    "kind": "arxiv",
    "version": 3
  }
}