Pith Number

pith:2QY7ENR2

pith:2018:2QY7ENR2O2IO4DWT5A6XHMIFLH

not attested not anchored not stored refs pending

Semi-Supervised Convolutional Neural Networks for Human Activity Recognition

Ian Lane, Le T. Nguyen, Ming Zeng, Ole J. Mengshoel, Tong Yu, Xiao Wang

arxiv:1801.07827 v1 · 2018-01-22 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QY7ENR2O2IO4DWT5A6XHMIFLH}

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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	2026-05-18T00:25:10.747563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d431f2363a7690ee0ed3e83d73b10559edbb8f7772bfd33278b5d5c312e81ee6

Aliases

arxiv: 1801.07827 · arxiv_version: 1801.07827v1 · doi: 10.48550/arxiv.1801.07827 · pith_short_12: 2QY7ENR2O2IO · pith_short_16: 2QY7ENR2O2IO4DWT · pith_short_8: 2QY7ENR2

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/2QY7ENR2O2IO4DWT5A6XHMIFLH \
  | 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: d431f2363a7690ee0ed3e83d73b10559edbb8f7772bfd33278b5d5c312e81ee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b93dfb92043364e29e795968a316cb20a3d74273a428ecd634c2d1ec00524a3",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-01-22T20:18:16Z",
    "title_canon_sha256": "e8e3032da36f9dc12c4e4358bb51924fda9cbde1c4824436c172f8d0e624cef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07827",
    "kind": "arxiv",
    "version": 1
  }
}