Pith Number

pith:VKCB3QC3

pith:2017:VKCB3QC3AB2SJX6SOUA7LWDSCX

not attested not anchored not stored refs pending

Material Classification in the Wild: Do Synthesized Training Data Generalise Better than Real-World Training Data?

Ales Leonardis, Anca Sticlaru, George Stamatiadis, Grigorios Kalliatakis, Juergen Gall, Klaus D. McDonald-Maier, Shoaib Ehsan

arxiv:1711.03874 v1 · 2017-11-09 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKCB3QC3AB2SJX6SOUA7LWDSCX}

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	2026-05-18T00:30:51.213877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa841dc05b007524dfd27501f5d87215d88792f50b4fab1926c5aa5d7f965134

Aliases

arxiv: 1711.03874 · arxiv_version: 1711.03874v1 · doi: 10.48550/arxiv.1711.03874 · pith_short_12: VKCB3QC3AB2S · pith_short_16: VKCB3QC3AB2SJX6S · pith_short_8: VKCB3QC3

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/VKCB3QC3AB2SJX6SOUA7LWDSCX \
  | 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: aa841dc05b007524dfd27501f5d87215d88792f50b4fab1926c5aa5d7f965134

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee1cfe12adca52a25300cf14de15067a02c71f6c836dcbb345a135ff1d9f6a56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-09T15:48:26Z",
    "title_canon_sha256": "921be83b4bc6d3368c7a8898d104ffd3fdb1fdf38c28a1daf55a8fe6b596f0f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03874",
    "kind": "arxiv",
    "version": 1
  }
}