Pith Number

pith:YG6YWQSX

pith:2026:YG6YWQSXXVNDXDA7KMJW3IWCA7

not attested not anchored not stored refs pending

Toward Calibrated, Fair, and accurate Deepfake Detection

Chris Russell, Ryan Brown

arxiv:2606.09881 v1 · 2026-06-03 · cs.LG · cs.CR · 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{YG6YWQSXXVNDXDA7KMJW3IWCA7}

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	2026-06-10T00:08:31.067355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1bd8b4257bd5a3b8c1f53136da2c207df32960975063f311312a792929750b7

Aliases

arxiv: 2606.09881 · arxiv_version: 2606.09881v1 · doi: 10.48550/arxiv.2606.09881 · pith_short_12: YG6YWQSXXVND · pith_short_16: YG6YWQSXXVNDXDA7 · pith_short_8: YG6YWQSX

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/YG6YWQSXXVNDXDA7KMJW3IWCA7 \
  | 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: c1bd8b4257bd5a3b8c1f53136da2c207df32960975063f311312a792929750b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d5d739d5491b057476258775e84756bf80e6ef2c5cc0e0756373e7e968c850",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-03T05:44:29Z",
    "title_canon_sha256": "fe5791f9bdb9398ac2bfef9752df29f88744245dd0f736382697564933435973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09881",
    "kind": "arxiv",
    "version": 1
  }
}