Pith Number

pith:Z2LTYZLI

pith:2018:Z2LTYZLI5LMCRKEDU5H4ZGYUM2

not attested not anchored not stored refs pending

Delta-encoder: an effective sample synthesis method for few-shot object recognition

Abhishek Kumar, Alex M. Bronstein, Eli Schwartz, Joseph Shtok, Leonid Karlinsky, Mattias Marder, Raja Giryes, Rogerio Feris, Sivan Harary

arxiv:1806.04734 v3 · 2018-06-12 · 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{Z2LTYZLI5LMCRKEDU5H4ZGYUM2}

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	2026-05-17T23:59:38.702305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce973c6568ead828a883a74fcc9b14669ce8cf1846d4c4d8c798fe571344a389

Aliases

arxiv: 1806.04734 · arxiv_version: 1806.04734v3 · doi: 10.48550/arxiv.1806.04734 · pith_short_12: Z2LTYZLI5LMC · pith_short_16: Z2LTYZLI5LMCRKED · pith_short_8: Z2LTYZLI

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/Z2LTYZLI5LMCRKEDU5H4ZGYUM2 \
  | 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: ce973c6568ead828a883a74fcc9b14669ce8cf1846d4c4d8c798fe571344a389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b59e1521bea0bc0389373eb6c73c129f11d9a77db913a4ad42e2f591e582ea80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-12T19:31:11Z",
    "title_canon_sha256": "bfd1e64ce4bcff3ad21493396f95f1100c3278161d3b65bc1fb9039909289a53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04734",
    "kind": "arxiv",
    "version": 3
  }
}