Pith Number

pith:52GFWKFG

pith:2018:52GFWKFGMZ7QY73KBIR47UQ5A3

not attested not anchored not stored refs pending

Selective Zero-Shot Classification with Augmented Attributes

An-xiang Zeng, Chengchao Shen, Dacheng Tao, Jie Lei, Jie Song, Kairi Ou, Mingli Song

arxiv:1807.07437 v1 · 2018-07-19 · 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{52GFWKFGMZ7QY73KBIR47UQ5A3}

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	2026-05-18T00:10:20.157058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8c5b28a6667f0c7f6a0a23cfd21d06ec0df7169256604d2c9de77338a36637

Aliases

arxiv: 1807.07437 · arxiv_version: 1807.07437v1 · doi: 10.48550/arxiv.1807.07437 · pith_short_12: 52GFWKFGMZ7Q · pith_short_16: 52GFWKFGMZ7QY73K · pith_short_8: 52GFWKFG

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/52GFWKFGMZ7QY73KBIR47UQ5A3 \
  | 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: ee8c5b28a6667f0c7f6a0a23cfd21d06ec0df7169256604d2c9de77338a36637

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "445cda5c36c0b13d2e323b2af1063858bf0a6a4306c65d60e65928684c97c9be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-19T13:58:36Z",
    "title_canon_sha256": "6bc8e3915da79a828d87c209b0e253e5bb21d06171c5072a092d7222782f0a55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07437",
    "kind": "arxiv",
    "version": 1
  }
}