Pith Number

pith:WKXMSDOX

pith:2018:WKXMSDOXHQL5FP2ZBPRMVM2SXL

not attested not anchored not stored refs pending

Constraint programming for flexible Service Function Chaining deployment

Chiara Contoli, Franco Callegati, Maurizio Gabbrielli, Saverio Giallorenzo, Tong Liu, Walter Cerroni

arxiv:1812.05534 v1 · 2018-12-13 · 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{WKXMSDOXHQL5FP2ZBPRMVM2SXL}

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	2026-05-17T23:58:20.017626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2aec90dd73c17d2bf590be2cab352bad2eda2cac696a64b3f93a8ee5375b6b7

Aliases

arxiv: 1812.05534 · arxiv_version: 1812.05534v1 · doi: 10.48550/arxiv.1812.05534 · pith_short_12: WKXMSDOXHQL5 · pith_short_16: WKXMSDOXHQL5FP2Z · pith_short_8: WKXMSDOX

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/WKXMSDOXHQL5FP2ZBPRMVM2SXL \
  | 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: b2aec90dd73c17d2bf590be2cab352bad2eda2cac696a64b3f93a8ee5375b6b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b29580294e91cad2411e8e55f11e7b44f82f5700da624817e9de57c47aa897d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-12-13T17:37:32Z",
    "title_canon_sha256": "55cd18bad2fa6d19535543975d0df885e4b86279128c18afe6b2cb431e31cd17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05534",
    "kind": "arxiv",
    "version": 1
  }
}