Pith Number

pith:KTBI7OB3

pith:2019:KTBI7OB35YYDM72DRS4RZNUAYD

not attested not anchored not stored refs pending

Selective Kernel Networks

Jian Yang, Wenhai Wang, Xiang Li, Xiaolin Hu

arxiv:1903.06586 v2 · 2019-03-15 · cs.CV

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	2026-05-17T23:51:04.698358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54c28fb83bee30367f438cb91cb680c0dba01e98cd0e67d579c0e4446af9b85c

Aliases

arxiv: 1903.06586 · arxiv_version: 1903.06586v2 · doi: 10.48550/arxiv.1903.06586 · pith_short_12: KTBI7OB35YYD · pith_short_16: KTBI7OB35YYDM72D · pith_short_8: KTBI7OB3

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/KTBI7OB35YYDM72DRS4RZNUAYD \
  | 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: 54c28fb83bee30367f438cb91cb680c0dba01e98cd0e67d579c0e4446af9b85c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "643041f17b7b008888a8659abf8cc52c43905f67cdd6b821fd8a8bcf78d43ffd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-15T15:04:22Z",
    "title_canon_sha256": "cd084614b6626d96831d41fccc3641f8115889c6b6498ffa6e5b04e65269f454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06586",
    "kind": "arxiv",
    "version": 2
  }
}