Pith Number

pith:4S7Z4Q3F

pith:2013:4S7Z4Q3FUIN7UMYUIMDKU5AB6G

not attested not anchored not stored refs pending

Priority-aware Gray-box Placement of Virtual Machines in Cloud Platforms

Li Fan, Xia Liu

arxiv:1307.6622 v1 · 2013-07-25 · cs.NI · 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{4S7Z4Q3FUIN7UMYUIMDKU5AB6G}

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	2026-05-18T03:17:35.047283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4bf9e4365a21bfa33144306aa7401f1a20cd0ae39aa2ea3673670a4e0623c4e

Aliases

arxiv: 1307.6622 · arxiv_version: 1307.6622v1 · doi: 10.48550/arxiv.1307.6622 · pith_short_12: 4S7Z4Q3FUIN7 · pith_short_16: 4S7Z4Q3FUIN7UMYU · pith_short_8: 4S7Z4Q3F

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/4S7Z4Q3FUIN7UMYUIMDKU5AB6G \
  | 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: e4bf9e4365a21bfa33144306aa7401f1a20cd0ae39aa2ea3673670a4e0623c4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9158dc56a4ecff11f7303baa3df5bccbed2570450b9207803208be10ee50cd54",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-07-25T01:47:32Z",
    "title_canon_sha256": "4f8a90d5eec9ef20ef1972913e952e0196314cb19cc56e6ea3b270db5b0fa7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6622",
    "kind": "arxiv",
    "version": 1
  }
}