Pith Number

pith:DT6CVBPH

pith:2017:DT6CVBPH5XBWKDVVJY2D4NTVUH

not attested not anchored not stored refs pending

CNN-Based Joint Clustering and Representation Learning with Feature Drift Compensation for Large-Scale Image Data

Chia-Wen Lin, Chih-Chung Hsu

arxiv:1705.07091 v2 · 2017-05-19 · 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{DT6CVBPH5XBWKDVVJY2D4NTVUH}

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	2026-05-18T00:38:13.587428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cfc2a85e7edc3650eb54e343e3675a1c838dc5ac38d540d6bd26b2f0bd503dc

Aliases

arxiv: 1705.07091 · arxiv_version: 1705.07091v2 · doi: 10.48550/arxiv.1705.07091 · pith_short_12: DT6CVBPH5XBW · pith_short_16: DT6CVBPH5XBWKDVV · pith_short_8: DT6CVBPH

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/DT6CVBPH5XBWKDVVJY2D4NTVUH \
  | 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: 1cfc2a85e7edc3650eb54e343e3675a1c838dc5ac38d540d6bd26b2f0bd503dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "334882b8383a66d8a01c923442f33c8cf9ac0fb1158c29eb08828a3a2f39a3d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-19T17:01:38Z",
    "title_canon_sha256": "bab60bc0ff298c9d97121aeea4c9476fadd708d1e0d020d4a891581d706e29e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07091",
    "kind": "arxiv",
    "version": 2
  }
}