Pith Number

pith:LLBGA2EX

pith:2012:LLBGA2EX2CGGVJIDFGPN6MF4QU

not attested not anchored not stored refs pending

Interoperability and Standardization of Intercloud Cloud Computing

Jianrui Ding, Jingxin K. Wang, Tian Niu

arxiv:1212.5956 v1 · 2012-12-24 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LLBGA2EX2CGGVJIDFGPN6MF4QU}

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	2026-05-18T03:37:50.955273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ac2606897d08c6aa503299edf30bc850ae12db521fa2116afafaa94e184ef6b

Aliases

arxiv: 1212.5956 · arxiv_version: 1212.5956v1 · doi: 10.48550/arxiv.1212.5956 · pith_short_12: LLBGA2EX2CGG · pith_short_16: LLBGA2EX2CGGVJID · pith_short_8: LLBGA2EX

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/LLBGA2EX2CGGVJIDFGPN6MF4QU \
  | 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: 5ac2606897d08c6aa503299edf30bc850ae12db521fa2116afafaa94e184ef6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0014ad50204f11a398d7529e064ab457efa5645913f153523f040f054c466e9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2012-12-24T19:24:35Z",
    "title_canon_sha256": "875878c1e2c534aca1dcf43f8b371c0b1f91de98fbc3ddbe8502ed79ac256701"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5956",
    "kind": "arxiv",
    "version": 1
  }
}