Pith Number

pith:HUISR2OU

pith:2020:HUISR2OUVQNFDDMZPJ4G672J4W

not attested not anchored not stored refs pending

Looking back to lower-level information in few-shot learning

Sebastian Raschka, Zhongjie Yu

arxiv:2005.13638 v2 · 2020-05-27 · cs.LG · cs.CV · 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{HUISR2OUVQNFDDMZPJ4G672J4W}

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	2026-07-05T01:19:40.236062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d1128e9d4ac1a518d997a786f7f49e58fe6b1767abea82936c238c4f31f4c9e

Aliases

arxiv: 2005.13638 · arxiv_version: 2005.13638v2 · doi: 10.48550/arxiv.2005.13638 · pith_short_12: HUISR2OUVQNF · pith_short_16: HUISR2OUVQNFDDMZ · pith_short_8: HUISR2OU

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/HUISR2OUVQNFDDMZPJ4G672J4W \
  | 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: 3d1128e9d4ac1a518d997a786f7f49e58fe6b1767abea82936c238c4f31f4c9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8761921d5904b8979b677fdc4add2e82f702d15dc7c5012b5b4af97c4b37ad65",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-05-27T20:32:13Z",
    "title_canon_sha256": "fb7d13dabb29ecc38db848a7095b3192cd434b9f66f296b3a9a45d14a938d0b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.13638",
    "kind": "arxiv",
    "version": 2
  }
}