Pith Number

pith:ECEW5MYG

pith:2018:ECEW5MYGE3AH6SAWBVYCD5KEXK

not attested not anchored not stored refs pending

Large Margin Few-Shot Learning

Jiatao Gu, Lei Zhang, Qimai Li, Victor O.K. Li, Wangmeng Xiang, Xiao-Ming Wu, Yong Wang

arxiv:1807.02872 v2 · 2018-07-08 · 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{ECEW5MYGE3AH6SAWBVYCD5KEXK}

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	2026-05-18T00:05:13.865984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20896eb30626c07f48160d7021f544baa06c46f76598e0b2dd324f0a791e1599

Aliases

arxiv: 1807.02872 · arxiv_version: 1807.02872v2 · doi: 10.48550/arxiv.1807.02872 · pith_short_12: ECEW5MYGE3AH · pith_short_16: ECEW5MYGE3AH6SAW · pith_short_8: ECEW5MYG

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/ECEW5MYGE3AH6SAWBVYCD5KEXK \
  | 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: 20896eb30626c07f48160d7021f544baa06c46f76598e0b2dd324f0a791e1599

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d464f9b1801f83b8a5c8c8f2febe3693c3f5269861c65d94efb78038aa55282",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-07-08T19:44:31Z",
    "title_canon_sha256": "fac78aa668d72f59eaf3e476153fae4c4a11a27ffa607c016fb77898ce1bdf5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02872",
    "kind": "arxiv",
    "version": 2
  }
}