Pith Number

pith:FSVCP6AA

pith:2020:FSVCP6AAHWZ4RAAY7RKCCSCYIS

not attested not anchored not stored refs pending

ProxyNCA++: Revisiting and Revitalizing Proxy Neighborhood Component Analysis

Eu Wern Teh, Graham W. Taylor, Terrance DeVries

arxiv:2004.01113 v2 · 2020-04-02 · 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{FSVCP6AAHWZ4RAAY7RKCCSCYIS}

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.

Cited by

1 paper in Pith

VCDP: Variation-Conditioned Distributional Proxy Learning for Semi-Supervised Medical Image Segmentation

Receipt and verification

First computed	2026-07-05T01:21:36.686999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2caa27f8003db3c88018fc5421485844b944cb30ae883ddf328aaa3a96d698a2

Aliases

arxiv: 2004.01113 · arxiv_version: 2004.01113v2 · doi: 10.48550/arxiv.2004.01113 · pith_short_12: FSVCP6AAHWZ4 · pith_short_16: FSVCP6AAHWZ4RAAY · pith_short_8: FSVCP6AA

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/FSVCP6AAHWZ4RAAY7RKCCSCYIS \
  | 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: 2caa27f8003db3c88018fc5421485844b944cb30ae883ddf328aaa3a96d698a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b99756619b69622f978753fda0bed124cbd0d88dcad1a18ed5ed40ca20087ca6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-04-02T16:24:30Z",
    "title_canon_sha256": "4505a71f3d7d37175c527902500e997092d3ed8387474691c713ccddc0f10431"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.01113",
    "kind": "arxiv",
    "version": 2
  }
}