Pith Number

pith:KK7EVRTV

pith:2022:KK7EVRTVW56Q4MAV4MGUG7NFNA

not attested not anchored not stored refs pending

Progressive Self-Distillation for Ground-to-Aerial Perception Knowledge Transfer

Chenyou Fan, Hua Feng, Junjie Hu, Mete Ozay, Tin Lun Lam, Yuan Gao

arxiv:2208.13404 v3 · 2022-08-29 · 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{KK7EVRTVW56Q4MAV4MGUG7NFNA}

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	2026-07-05T06:01:13.084864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52be4ac675b77d0e3015e30d437da56819ed3e8d89e5c70310ff6847e01bcce0

Aliases

arxiv: 2208.13404 · arxiv_version: 2208.13404v3 · doi: 10.48550/arxiv.2208.13404 · pith_short_12: KK7EVRTVW56Q · pith_short_16: KK7EVRTVW56Q4MAV · pith_short_8: KK7EVRTV

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/KK7EVRTVW56Q4MAV4MGUG7NFNA \
  | 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: 52be4ac675b77d0e3015e30d437da56819ed3e8d89e5c70310ff6847e01bcce0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8d56acf927ac0a5f3a3bd4489b8cfc4ed10a55aed8239a140d6ef06392e48aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-29T07:30:35Z",
    "title_canon_sha256": "97d8ff0022b3e30ff02db2e93551a04f8b07f4f0262b1882fd593d81f8793234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.13404",
    "kind": "arxiv",
    "version": 3
  }
}