Pith Number

pith:MB2TA7BL

pith:2019:MB2TA7BL2QG2267SGDLGGP4YEP

not attested not anchored not stored refs pending

Low-Rank Pairwise Alignment Bilinear Network For Few-Shot Fine-Grained Image Classification

Huaxi Huang, Jian Zhang, Jingsong Xu, Junjie Zhang, Qiang Wu

arxiv:1908.01313 v3 · 2019-08-04 · 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{MB2TA7BL2QG2267SGDLGGP4YEP}

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	2026-07-05T02:21:49.663983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6075307c2bd40dad7bf230d6633f9823f09ef7ca8ea6f2ab56c3d1bd63867b30

Aliases

arxiv: 1908.01313 · arxiv_version: 1908.01313v3 · doi: 10.48550/arxiv.1908.01313 · pith_short_12: MB2TA7BL2QG2 · pith_short_16: MB2TA7BL2QG2267S · pith_short_8: MB2TA7BL

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/MB2TA7BL2QG2267SGDLGGP4YEP \
  | 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: 6075307c2bd40dad7bf230d6633f9823f09ef7ca8ea6f2ab56c3d1bd63867b30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da2eb4863f603612b6ab67b4f8d66f2b462226b4e5866d55afbf875a5057a888",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-04T10:32:31Z",
    "title_canon_sha256": "5faec644e5333807a7b8ec89e91b38c391186814db76ab0ae2d3e9127601b9d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01313",
    "kind": "arxiv",
    "version": 3
  }
}