Pith Number

pith:64WMJQVW

pith:2012:64WMJQVWNBNXUF3VEERECOAPKT

not attested not anchored not stored refs pending

Capacity and Security of Heterogeneous Distributed Storage Systems

Camilla Hollanti, H. Vincent Poor, Salim El Rouayheb, Toni Ernvall

arxiv:1211.0415 v1 · 2012-11-02 · cs.DC · cs.IT · cs.NI · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64WMJQVWNBNXUF3VEERECOAPKT}

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	2026-05-18T03:04:49.828047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f72cc4c2b6685b7a1775212241380f54fa46ba5f0d0e12181721f6c8cbf5b010

Aliases

arxiv: 1211.0415 · arxiv_version: 1211.0415v1 · doi: 10.48550/arxiv.1211.0415 · pith_short_12: 64WMJQVWNBNX · pith_short_16: 64WMJQVWNBNXUF3V · pith_short_8: 64WMJQVW

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/64WMJQVWNBNXUF3VEERECOAPKT \
  | 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: f72cc4c2b6685b7a1775212241380f54fa46ba5f0d0e12181721f6c8cbf5b010

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c46d3d3622089131e87e30cd421a6a77823e49e03549b8a0ef26f528755e024",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2012-11-02T10:54:33Z",
    "title_canon_sha256": "7bdb20c324bc6500464568db97ba252f329f4de6729f17278ae8ecb04c03ac66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0415",
    "kind": "arxiv",
    "version": 1
  }
}