Pith Number

pith:DNO665VV

pith:2022:DNO665VVKAUODC6EU3ZDWDWAF5

not attested not anchored not stored refs pending

Pixel-Wise Contrastive Distillation

Junqiang Huang, Zichao Guo

arxiv:2211.00218 v3 · 2022-11-01 · 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{DNO665VVKAUODC6EU3ZDWDWAF5}

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	2026-07-05T08:08:15.496593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b5def76b55028e18bc4a6f23b0ec02f44446213c0dd5979e1662cff2565eec4

Aliases

arxiv: 2211.00218 · arxiv_version: 2211.00218v3 · doi: 10.48550/arxiv.2211.00218 · pith_short_12: DNO665VVKAUO · pith_short_16: DNO665VVKAUODC6E · pith_short_8: DNO665VV

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/DNO665VVKAUODC6EU3ZDWDWAF5 \
  | 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: 1b5def76b55028e18bc4a6f23b0ec02f44446213c0dd5979e1662cff2565eec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33f08956e0b0310614c461ceafedf319b089813cafc3aaa60501a4ca283e54fd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-01T02:00:32Z",
    "title_canon_sha256": "f4cf7eda223fbc9766344b7b5f760ec8207e91807ed16c448f7aa63e99de363c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.00218",
    "kind": "arxiv",
    "version": 3
  }
}