Pith Number

pith:IDYKK6TF

pith:2020:IDYKK6TFTAUEXFA63Z4XF6E7AX

not attested not anchored not stored refs pending

More Diverse Means Better: Multimodal Deep Learning Meets Remote Sensing Imagery Classification

Bing Zhang, Danfeng Hong, Jing Yao, Jocelyn Chanussot, Lianru Gao, Naoto Yokoya, Qian Du

arxiv:2008.05457 v1 · 2020-08-12 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDYKK6TFTAUEXFA63Z4XF6E7AX}

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	2026-07-05T01:26:47.233661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40f0a57a6598284b941ede7972f89f05f02758b13ec14b4b6626777354bf0fcc

Aliases

arxiv: 2008.05457 · arxiv_version: 2008.05457v1 · doi: 10.48550/arxiv.2008.05457 · pith_short_12: IDYKK6TFTAUE · pith_short_16: IDYKK6TFTAUEXFA6 · pith_short_8: IDYKK6TF

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/IDYKK6TFTAUEXFA63Z4XF6E7AX \
  | 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: 40f0a57a6598284b941ede7972f89f05f02758b13ec14b4b6626777354bf0fcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34e9b427e13f9f0b4251aa17f80a4da670d87fe0d1e8a883ea6f25a5340e4e36",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-12T17:45:25Z",
    "title_canon_sha256": "8b0f005b510528fa6c651d00cc7e3ea04ccaaa5e63d669cc8228c24945349b9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.05457",
    "kind": "arxiv",
    "version": 1
  }
}