Pith Number

pith:DADIEYQG

pith:2018:DADIEYQGBCJB7CBYJYK7DZ32C5

not attested not anchored not stored refs pending

Learning Class Prototypes via Structure Alignment for Zero-Shot Recognition

Huajie Jiang, Ruiping Wang, Shiguang Shan, Xilin Chen

arxiv:1807.09123 v1 · 2018-07-24 · 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{DADIEYQGBCJB7CBYJYK7DZ32C5}

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	2026-05-18T00:09:56.711108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

180682620608921f88384e15f1e77a1772d9877f7d24c26b895ab553bf0f3464

Aliases

arxiv: 1807.09123 · arxiv_version: 1807.09123v1 · doi: 10.48550/arxiv.1807.09123 · pith_short_12: DADIEYQGBCJB · pith_short_16: DADIEYQGBCJB7CBY · pith_short_8: DADIEYQG

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/DADIEYQGBCJB7CBYJYK7DZ32C5 \
  | 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: 180682620608921f88384e15f1e77a1772d9877f7d24c26b895ab553bf0f3464

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d533768c877e6cde2d04e2f1e64745cf501578f89091b736efb0519f558bffb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-24T14:01:04Z",
    "title_canon_sha256": "b6e5c19cba36542b08d77e81fac7e80737b97a72e358f2669aaf07aa80721591"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09123",
    "kind": "arxiv",
    "version": 1
  }
}