Pith Number

pith:G7YN2I5Q

pith:2015:G7YN2I5QYPUYQWMZVHQDHKYOHQ

not attested not anchored not stored refs pending

On Optimizing Replica Migration in Distributed Cloud Storage Systems

Amina Mseddi, Halima Elbiaze, Mohamed Faten Zhani, Mohammad Ali Salahuddin, Roch H. Glitho

arxiv:1509.01330 v1 · 2015-09-04 · 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{G7YN2I5QYPUYQWMZVHQDHKYOHQ}

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	2026-05-18T01:33:57.981461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37f0dd23b0c3e9885999a9e033ab0e3c33819cd4991940a0d7d217234ce26ef5

Aliases

arxiv: 1509.01330 · arxiv_version: 1509.01330v1 · doi: 10.48550/arxiv.1509.01330 · pith_short_12: G7YN2I5QYPUY · pith_short_16: G7YN2I5QYPUYQWMZ · pith_short_8: G7YN2I5Q

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/G7YN2I5QYPUYQWMZVHQDHKYOHQ \
  | 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: 37f0dd23b0c3e9885999a9e033ab0e3c33819cd4991940a0d7d217234ce26ef5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae8c6d9a14fb13edb1e6ade61778b31b7ed5693b3aa994ee765daa477696363b",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-09-04T02:21:30Z",
    "title_canon_sha256": "e31cce6050116d7a032371664cb3c291587a9049ee0644464826b62917c89baa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01330",
    "kind": "arxiv",
    "version": 1
  }
}