Pith Number

pith:GN2GUGCT

pith:2022:GN2GUGCT2J5GVNLNP2JLJ6T4PC

not attested not anchored not stored refs pending

A Task-aware Dual Similarity Network for Fine-grained Few-shot Learning

Han Sun, Huiyu Zhou, Ningzhong Liu, Yan Qi

arxiv:2210.12348 v1 · 2022-10-22 · 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{GN2GUGCT2J5GVNLNP2JLJ6T4PC}

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	2026-07-05T05:09:27.066496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33746a1853d27a6ab56d7e92b4fa7c78b317ba557534aff7337e6476f8803a74

Aliases

arxiv: 2210.12348 · arxiv_version: 2210.12348v1 · doi: 10.48550/arxiv.2210.12348 · pith_short_12: GN2GUGCT2J5G · pith_short_16: GN2GUGCT2J5GVNLN · pith_short_8: GN2GUGCT

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/GN2GUGCT2J5GVNLNP2JLJ6T4PC \
  | 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: 33746a1853d27a6ab56d7e92b4fa7c78b317ba557534aff7337e6476f8803a74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d0cb7064683c61eb12e7771b539927109d6e79cbf29bc5ac75647110fc6d623",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-22T04:24:55Z",
    "title_canon_sha256": "a43e6d47c20925769d5058dc5bc49f71fc7b6b2f8943fc4fa46b65f8ca62ba00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12348",
    "kind": "arxiv",
    "version": 1
  }
}