Pith Number

pith:4X44OQ5U

pith:2018:4X44OQ5UFJG6TFZNOL3POOXOFN

not attested not anchored not stored refs pending

Class label autoencoder for zero-shot learning

Caixia Fan, Fan Zhao, Guangfeng Lin, Wanjun Chen, Yajun Chen

arxiv:1801.08301 v1 · 2018-01-25 · 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{4X44OQ5UFJG6TFZNOL3POOXOFN}

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	2026-05-18T00:25:06.596827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5f9c743b42a4de9972d72f6f73aee2b4bb9f0fd4d6e2d1c3bccffe4826209c3

Aliases

arxiv: 1801.08301 · arxiv_version: 1801.08301v1 · doi: 10.48550/arxiv.1801.08301 · pith_short_12: 4X44OQ5UFJG6 · pith_short_16: 4X44OQ5UFJG6TFZN · pith_short_8: 4X44OQ5U

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/4X44OQ5UFJG6TFZNOL3POOXOFN \
  | 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: e5f9c743b42a4de9972d72f6f73aee2b4bb9f0fd4d6e2d1c3bccffe4826209c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2059ae5cef03a0bb46c8dd144071bf8e414a7c03bd98baa9e7ae9b1ac903993",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-25T08:00:36Z",
    "title_canon_sha256": "1e5e86a59ecf4b8f470a61d1fb72a5d51b93b947a6782bb1158727495a8cad30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08301",
    "kind": "arxiv",
    "version": 1
  }
}