Pith Number

pith:W4VJLGPQ

pith:2017:W4VJLGPQ2DTSIYYIGCGUDHA6ZK

not attested not anchored not stored refs pending

Smart Fog: Fog Computing Framework for Unsupervised Clustering Analytics in Wearable Internet of Things

Debanjan Borthakur, Harishchandra Dubey, Kunal Mankodiya, Leslie Mahler, Nicholas Constant

arxiv:1712.09347 v1 · 2017-12-25 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4VJLGPQ2DTSIYYIGCGUDHA6ZK}

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	2026-05-18T00:27:08.697141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b72a9599f0d0e7246308308d419c1ecab6a1a257f8967aa4f61e927ab6011b92

Aliases

arxiv: 1712.09347 · arxiv_version: 1712.09347v1 · doi: 10.48550/arxiv.1712.09347 · pith_short_12: W4VJLGPQ2DTS · pith_short_16: W4VJLGPQ2DTSIYYI · pith_short_8: W4VJLGPQ

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/W4VJLGPQ2DTSIYYIGCGUDHA6ZK \
  | 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: b72a9599f0d0e7246308308d419c1ecab6a1a257f8967aa4f61e927ab6011b92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07cdc617c6ffc066420a369389f930f920c24cb462e1c49a925c89a7fc9a9ebd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2017-12-25T02:08:39Z",
    "title_canon_sha256": "602d004bbbb429bef382cc52aed41632b7b52bbce0f9e56819038ad978e2d963"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09347",
    "kind": "arxiv",
    "version": 1
  }
}