Pith Number

pith:LUNO35HG

pith:2015:LUNO35HGIQVFXUQQ6AZTMWZJC7

not attested not anchored not stored refs pending

The Multiverse Loss for Robust Transfer Learning

Etai Littwin, Lior Wolf

arxiv:1511.09033 v2 · 2015-11-29 · 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{LUNO35HGIQVFXUQQ6AZTMWZJC7}

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	2026-05-18T01:23:53.892346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d1aedf4e6442a5bd210f033365b2917fd9d6c23ed80679f2dcc0f86802644c1

Aliases

arxiv: 1511.09033 · arxiv_version: 1511.09033v2 · doi: 10.48550/arxiv.1511.09033 · pith_short_12: LUNO35HGIQVF · pith_short_16: LUNO35HGIQVFXUQQ · pith_short_8: LUNO35HG

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/LUNO35HGIQVFXUQQ6AZTMWZJC7 \
  | 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: 5d1aedf4e6442a5bd210f033365b2917fd9d6c23ed80679f2dcc0f86802644c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e77968f9e9e16a33e50ab3bca48e6e90d91e04cbeb081da209c1814c4fc7cdbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-29T16:10:47Z",
    "title_canon_sha256": "d3b76bf598074940ec8ae4ddbed9b7ff1fe938f05bd8f2543137b8a7d388e044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09033",
    "kind": "arxiv",
    "version": 2
  }
}