Pith Number

pith:VCDRABDR

pith:2021:VCDRABDREXUIJEDBKVHXOIN2MW

not attested not anchored not stored refs pending

More than just an auxiliary loss: Anti-spoofing Backbone Training via Adversarial Pseudo-depth Generation

Chang Keun Paik, Naeun Ko, Youngjoon Yoo

arxiv:2101.00200 v2 · 2021-01-01 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VCDRABDREXUIJEDBKVHXOIN2MW}

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	2026-07-05T02:24:39.578427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a88710047125e8849061554f7721ba65a93b1e3b62810afb0f8307458b93f4db

Aliases

arxiv: 2101.00200 · arxiv_version: 2101.00200v2 · doi: 10.48550/arxiv.2101.00200 · pith_short_12: VCDRABDREXUI · pith_short_16: VCDRABDREXUIJEDB · pith_short_8: VCDRABDR

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/VCDRABDREXUIJEDBKVHXOIN2MW \
  | 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: a88710047125e8849061554f7721ba65a93b1e3b62810afb0f8307458b93f4db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1bd0e4f27467e232163267404158b4d88e801f9f3db9387d7a25730e606adf4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-01T09:00:17Z",
    "title_canon_sha256": "643de9a34a54676a01b87d45b0bc818c9bc01ca4087bf6a15031ed4840bf7813"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.00200",
    "kind": "arxiv",
    "version": 2
  }
}