Pith Number

pith:2SQZAZJN

pith:2026:2SQZAZJNUPLMQWNFD25ABJT5LN

not attested not anchored not stored refs pending

Detect Early, Escalate Rarely: Anytime Detection of AI-Generated Video from the Compressed Bitstream

Hasan Kurban, Mehmet Dalkilic, Mert Onur Cakiroglu

arxiv:2607.19476 v1 · 2026-07-21 · 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{2SQZAZJNUPLMQWNFD25ABJT5LN}

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	2026-07-23T00:23:51.836142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4a190652da3d6c859a51eba00a67d5b57bece7320801ae7b573df9b69a380de

Aliases

arxiv: 2607.19476 · arxiv_version: 2607.19476v1 · doi: 10.48550/arxiv.2607.19476 · pith_short_12: 2SQZAZJNUPLM · pith_short_16: 2SQZAZJNUPLMQWNF · pith_short_8: 2SQZAZJN

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/2SQZAZJNUPLMQWNFD25ABJT5LN \
  | 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: d4a190652da3d6c859a51eba00a67d5b57bece7320801ae7b573df9b69a380de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf0cfae90e73fed6a893a2488f58a52bf1c6dc0a8686d8d1646322938df3eaef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-21T18:00:51Z",
    "title_canon_sha256": "5bc06b024d9ac57a057ff3f0a00419916e7de7afb8a6a7b75da4b0af8de9ddc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19476",
    "kind": "arxiv",
    "version": 1
  }
}