Pith Number

pith:4HBESOF7

pith:2012:4HBESOF7LJ5MGPCXVNISZG2PUW

not attested not anchored not stored refs pending

Building Resilient Cloud Over Unreliable Commodity Infrastructure

Deepak Deshpande, Piyus Kedia, Sorav Bansal, Sreekanth Iyer

arxiv:1208.6406 v1 · 2012-08-31 · cs.OS · 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{4HBESOF7LJ5MGPCXVNISZG2PUW}

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	2026-05-18T00:58:42.873097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1c24938bf5a7ac33c57ab512c9b4fa5bc0b4cf33b8864937418f79cd53fadbc

Aliases

arxiv: 1208.6406 · arxiv_version: 1208.6406v1 · doi: 10.48550/arxiv.1208.6406 · pith_short_12: 4HBESOF7LJ5M · pith_short_16: 4HBESOF7LJ5MGPCX · pith_short_8: 4HBESOF7

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/4HBESOF7LJ5MGPCXVNISZG2PUW \
  | 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: e1c24938bf5a7ac33c57ab512c9b4fa5bc0b4cf33b8864937418f79cd53fadbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5137416790b4e7c5d38df584cfb2146383d6312b03c8e08dcf345d7afc9929e8",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2012-08-31T06:53:14Z",
    "title_canon_sha256": "d71eae52a8eb42815cec103a2d3b4e0503937aa794fce6a8ef8bff75e677bdea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6406",
    "kind": "arxiv",
    "version": 1
  }
}