Pith Number

pith:66E6S43A

pith:2021:66E6S43ALM3KI36EDRSCP5M3RY

not attested not anchored not stored refs pending

Adversarial Representation Learning With Closed-Form Solvers

Bashir Sadeghi, Lan Wang, Vishnu Naresh Boddeti

arxiv:2109.05535 v1 · 2021-09-12 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66E6S43ALM3KI36EDRSCP5M3RY}

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	2026-07-05T03:13:40.047038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f789e973605b36a46fc41c6427f59b8e145998ef36c0dce2e43f238d7abef0d2

Aliases

arxiv: 2109.05535 · arxiv_version: 2109.05535v1 · doi: 10.48550/arxiv.2109.05535 · pith_short_12: 66E6S43ALM3K · pith_short_16: 66E6S43ALM3KI36E · pith_short_8: 66E6S43A

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/66E6S43ALM3KI36EDRSCP5M3RY \
  | 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: f789e973605b36a46fc41c6427f59b8e145998ef36c0dce2e43f238d7abef0d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59462bd30c27ac747aab60bd3d35cef5bb4408dc842426fee86b91d83274c83f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-12T15:12:23Z",
    "title_canon_sha256": "7cd084494939816f47b975238be1bec3769c3e2330f15a910dbe92ea54ad469f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.05535",
    "kind": "arxiv",
    "version": 1
  }
}