Pith Number

pith:PVNPDZKM

pith:2017:PVNPDZKMGWY7M7VRIPSFWRSG6R

not attested not anchored not stored refs pending

Few-Shot Learning Through an Information Retrieval Lens

Eleni Triantafillou, Raquel Urtasun, Richard Zemel

arxiv:1707.02610 v2 · 2017-07-09 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVNPDZKMGWY7M7VRIPSFWRSG6R}

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	2026-05-18T00:30:44.062897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d5af1e54c35b1f67eb143e45b4646f44769e0a58cf43dde19d74a4865902cd6

Aliases

arxiv: 1707.02610 · arxiv_version: 1707.02610v2 · doi: 10.48550/arxiv.1707.02610 · pith_short_12: PVNPDZKMGWY7 · pith_short_16: PVNPDZKMGWY7M7VR · pith_short_8: PVNPDZKM

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/PVNPDZKMGWY7M7VRIPSFWRSG6R \
  | 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: 7d5af1e54c35b1f67eb143e45b4646f44769e0a58cf43dde19d74a4865902cd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5881622c2c04683ba9619b0def29dcebe93928d30b40236524cc17bbfd8b3ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-07-09T18:03:07Z",
    "title_canon_sha256": "e2c2265e934dbc57f3193d365d085836dddd09b2bdc570be535d04cec527ffe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02610",
    "kind": "arxiv",
    "version": 2
  }
}