Pith Number

pith:WH7ZZ7A2

pith:2019:WH7ZZ7A2P3QH4LBBGWOEE5II2O

not attested not anchored not stored refs pending

Adaptive Adjustment with Semantic Feature Space for Zero-Shot Recognition

Jingcai Guo, Song Guo

arxiv:1904.00170 v1 · 2019-03-30 · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WH7ZZ7A2P3QH4LBBGWOEE5II2O}

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	2026-05-17T23:49:49.239620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1ff9cfc1a7ee07e2c21359c427508d3ab065f9783f8f7dd986a2bef136bb941

Aliases

arxiv: 1904.00170 · arxiv_version: 1904.00170v1 · doi: 10.48550/arxiv.1904.00170 · pith_short_12: WH7ZZ7A2P3QH · pith_short_16: WH7ZZ7A2P3QH4LBB · pith_short_8: WH7ZZ7A2

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/WH7ZZ7A2P3QH4LBBGWOEE5II2O \
  | 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: b1ff9cfc1a7ee07e2c21359c427508d3ab065f9783f8f7dd986a2bef136bb941

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33da4640b2a5f98597ed72a01e9070f67b803069d0234323be1c5c02c37d1b9f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-30T08:39:03Z",
    "title_canon_sha256": "630089993eb5e0b941e0aadd3049d7a2c8e6b7f4e298e404ea9bd9298a801518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00170",
    "kind": "arxiv",
    "version": 1
  }
}