Pith Number

pith:JVE5VVYK

pith:2021:JVE5VVYKWRAYTSYSG4XG6ITBZ4

not attested not anchored not stored refs pending

Refine Myself by Teaching Myself: Feature Refinement via Self-Knowledge Distillation

Gibeom Park, Il-Chul Moon, Mingi Ji, Seunghyun Hwang, Seungjae Shin

arxiv:2103.08273 v1 · 2021-03-15 · 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{JVE5VVYKWRAYTSYSG4XG6ITBZ4}

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	2026-07-05T02:22:58.933955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d49dad70ab44189cb12372e6f2261cf16adaa722bf919ec4f25db63f06a59f8

Aliases

arxiv: 2103.08273 · arxiv_version: 2103.08273v1 · doi: 10.48550/arxiv.2103.08273 · pith_short_12: JVE5VVYKWRAY · pith_short_16: JVE5VVYKWRAYTSYS · pith_short_8: JVE5VVYK

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/JVE5VVYKWRAYTSYSG4XG6ITBZ4 \
  | 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: 4d49dad70ab44189cb12372e6f2261cf16adaa722bf919ec4f25db63f06a59f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66380236cf448022f4e94cfe7e20f81563ae692da4c42b7d51b97ad3d3b57dca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-15T10:59:43Z",
    "title_canon_sha256": "22fe352d7acc4bfc23efcc7026a3b814e65e1ae50926c354ab0d552f9e926368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.08273",
    "kind": "arxiv",
    "version": 1
  }
}