Pith Number

pith:7ZESH7KS

pith:2019:7ZESH7KSMZFCTWYJ5TYHGAW2SJ

not attested not anchored not stored refs pending

Multi-scale Dynamic Graph Convolutional Network for Hyperspectral Image Classification

Bo Du, Chen Gong, Jian Yang, Lefei Zhang, Ping Zhong, Sheng Wan

arxiv:1905.06133 v1 · 2019-05-14 · eess.IV · cs.LG · stat.ML

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

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	2026-05-17T23:46:07.364553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe4923fd52664a29db09ecf07302da927a3afcbdaf161720c2dfb4bf35e53ed7

Aliases

arxiv: 1905.06133 · arxiv_version: 1905.06133v1 · doi: 10.48550/arxiv.1905.06133 · pith_short_12: 7ZESH7KSMZFC · pith_short_16: 7ZESH7KSMZFCTWYJ · pith_short_8: 7ZESH7KS

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/7ZESH7KSMZFCTWYJ5TYHGAW2SJ \
  | 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: fe4923fd52664a29db09ecf07302da927a3afcbdaf161720c2dfb4bf35e53ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aacf5f65a03ec6879de27fd5876652fe62dc56fc565505e275457aedf0295baf",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-05-14T14:27:37Z",
    "title_canon_sha256": "1c2e212226abb139e27d85cec40b7deb3b08a6cbdb282cd2cca317d9a8269afa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06133",
    "kind": "arxiv",
    "version": 1
  }
}