Pith Number

pith:X5WBRTDT

pith:2019:X5WBRTDTBDYATV5YO2SS3UG7FF

not attested not anchored not stored refs pending

Data Augmentation of Room Classifiers using Generative Adversarial Networks

Christine Evers, Constantinos Papayiannis, Patrick A. Naylor

arxiv:1901.03257 v4 · 2019-01-10 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X5WBRTDTBDYATV5YO2SS3UG7FF}

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	2026-07-05T01:57:04.908538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf6c18cc7308f009d7b876a52dd0df29480e603f4b2a19b1ce313ebc78462640

Aliases

arxiv: 1901.03257 · arxiv_version: 1901.03257v4 · doi: 10.48550/arxiv.1901.03257 · pith_short_12: X5WBRTDTBDYA · pith_short_16: X5WBRTDTBDYATV5Y · pith_short_8: X5WBRTDT

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/X5WBRTDTBDYATV5YO2SS3UG7FF \
  | 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: bf6c18cc7308f009d7b876a52dd0df29480e603f4b2a19b1ce313ebc78462640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c7ceca5ee328e65302ad5574ba79a968b3b12ab8df37cc55d02fe70e0c3db58",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-01-10T16:34:15Z",
    "title_canon_sha256": "5a5a7b04e5012c642cf57b4fac30b86c13fecf65d0ac46a0279fc4a7ed7746a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03257",
    "kind": "arxiv",
    "version": 4
  }
}