Pith Number

pith:RBRMNXYQ

pith:2021:RBRMNXYQRQQAL4VYNRNFITF3HD

not attested not anchored not stored refs pending

Model-Agnostic Graph Regularization for Few-Shot Learning

Ethan Shen, Jiaqi Zhai, Jure Leskovec, Manzil Zaheer, Maria Brbic, Nicholas Monath

arxiv:2102.07077 v1 · 2021-02-14 · cs.LG · 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{RBRMNXYQRQQAL4VYNRNFITF3HD}

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	2026-07-05T02:15:01.120698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8862c6df108c2005f2b86c5a544cbb38f51319631e4d058073a59ea838a1d026

Aliases

arxiv: 2102.07077 · arxiv_version: 2102.07077v1 · doi: 10.48550/arxiv.2102.07077 · pith_short_12: RBRMNXYQRQQA · pith_short_16: RBRMNXYQRQQAL4VY · pith_short_8: RBRMNXYQ

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/RBRMNXYQRQQAL4VYNRNFITF3HD \
  | 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: 8862c6df108c2005f2b86c5a544cbb38f51319631e4d058073a59ea838a1d026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc2af8b614b69bf61d743372df101a7f1eba436f9eb43f1d5c31868ca161016f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-14T05:28:13Z",
    "title_canon_sha256": "440b9980363f7a40cc08eabfc09c0141f2d6ac1c68f470effd48b7ed15764936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07077",
    "kind": "arxiv",
    "version": 1
  }
}