Pith Number

pith:UE2AFYYW

pith:2021:UE2AFYYWJBGYDDCFTT7YB5UUGY

not attested not anchored not stored refs pending

Show, Attend and Distill:Knowledge Distillation via Attention-based Feature Matching

Byeongho Heo, Mingi Ji, Sungrae Park

arxiv:2102.02973 v1 · 2021-02-05 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UE2AFYYWJBGYDDCFTT7YB5UUGY}

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	2026-07-05T02:12:55.605516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a13402e316484d818c459cff80f694362f278fb45b0e11b6a4541907ef9be1e7

Aliases

arxiv: 2102.02973 · arxiv_version: 2102.02973v1 · doi: 10.48550/arxiv.2102.02973 · pith_short_12: UE2AFYYWJBGY · pith_short_16: UE2AFYYWJBGYDDCF · pith_short_8: UE2AFYYW

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/UE2AFYYWJBGYDDCFTT7YB5UUGY \
  | 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: a13402e316484d818c459cff80f694362f278fb45b0e11b6a4541907ef9be1e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa666859b3bdb0a800c6c5b7ceb7ed421fd08b82523f64c7acca0582f1297e1c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-05T03:07:57Z",
    "title_canon_sha256": "a355ea2ef2f2560c5ba3c532e50dafdcbf368b7f98e124bf90d4b74eb328d266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02973",
    "kind": "arxiv",
    "version": 1
  }
}