Pith Number

pith:NYVJJIM5

pith:2015:NYVJJIM5QNVYWKDHM46MQ6ZYBC

not attested not anchored not stored refs pending

Topology-Aware Node Selection for Data Regeneration in Heterogeneous Distributed Storage Systems

Dongsheng Wei, Jiaqi Wang, Jin Wang, Qingyuan Gong, Xin Wang, Yan Wang

arxiv:1506.05579 v1 · 2015-06-18 · 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{NYVJJIM5QNVYWKDHM46MQ6ZYBC}

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	2026-05-18T01:44:10.310853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e2a94a19d836b8b2867673cc87b38089bb9667b797caf1afb4ecf14dd715bce

Aliases

arxiv: 1506.05579 · arxiv_version: 1506.05579v1 · doi: 10.48550/arxiv.1506.05579 · pith_short_12: NYVJJIM5QNVY · pith_short_16: NYVJJIM5QNVYWKDH · pith_short_8: NYVJJIM5

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/NYVJJIM5QNVYWKDHM46MQ6ZYBC \
  | 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: 6e2a94a19d836b8b2867673cc87b38089bb9667b797caf1afb4ecf14dd715bce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0437e482832d91ab4f554f8951b2a96def12e30445754244a5ff412a6a670871",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-06-18T08:12:12Z",
    "title_canon_sha256": "3d61b748abb9d27978c9a1a1c60e4a7f4e18906f337a896de8b45a9dabaf5ec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05579",
    "kind": "arxiv",
    "version": 1
  }
}