Pith Number

pith:WVZSWYKQ

pith:2015:WVZSWYKQMW4NBSRELZ4HSFS5WX

not attested not anchored not stored refs pending

Renewable Energy-Aware Inter-datacenter Virtual Machine Migration over Elastic Optical Networks

Liang Zhang, Nirwan Ansari, Tao Han

arxiv:1508.05400 v3 · 2015-08-21 · 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{WVZSWYKQMW4NBSRELZ4HSFS5WX}

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	2026-05-18T01:34:41.498697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5732b615065b8d0ca245e7879165db5c42b2a99afa6bc6399c1e30e67a31635

Aliases

arxiv: 1508.05400 · arxiv_version: 1508.05400v3 · doi: 10.48550/arxiv.1508.05400 · pith_short_12: WVZSWYKQMW4N · pith_short_16: WVZSWYKQMW4NBSRE · pith_short_8: WVZSWYKQ

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/WVZSWYKQMW4NBSRELZ4HSFS5WX \
  | 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: b5732b615065b8d0ca245e7879165db5c42b2a99afa6bc6399c1e30e67a31635

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fecf3ad9b0627df75df66e1c581002d355fea71130e4a78eb426d21cff44f99f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-08-21T20:21:25Z",
    "title_canon_sha256": "8099215d058fb845268a8ac125117d3d9b26cd0456d10e07d112d8a2a68d9897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05400",
    "kind": "arxiv",
    "version": 3
  }
}