Pith Number

pith:SQQGYD32

pith:2014:SQQGYD32R73ANBA24JRW65AIZA

not attested not anchored not stored refs pending

Aligning a Service Provisioning Model of a Service-Oriented System with the ITIL v.3 Life Cycle

Bertrand Verlaine, Ivan J. Jureta, St\'ephane Faulkner

arxiv:1409.3725 v1 · 2014-09-12 · cs.CY · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQQGYD32R73ANBA24JRW65AIZA}

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	2026-05-18T02:42:54.746948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94206c0f7a8ff606841ae2636f7408c82f5b998256088d4b5053bd70f33c2f4d

Aliases

arxiv: 1409.3725 · arxiv_version: 1409.3725v1 · doi: 10.48550/arxiv.1409.3725 · pith_short_12: SQQGYD32R73A · pith_short_16: SQQGYD32R73ANBA2 · pith_short_8: SQQGYD32

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/SQQGYD32R73ANBA24JRW65AIZA \
  | 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: 94206c0f7a8ff606841ae2636f7408c82f5b998256088d4b5053bd70f33c2f4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e35c26f6019fd0ccdefdddfeeb950395886150f2575efc842a9f41eda08694ae",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2014-09-12T13:05:30Z",
    "title_canon_sha256": "5bd40f9966b8243cf4a60cb0cd67d879dc7149691e745dad7420807a755f4efb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3725",
    "kind": "arxiv",
    "version": 1
  }
}