Pith Number

pith:SJ5G4C2O

pith:2026:SJ5G4C2OTLTVUD5OY23W7QTNM3

not attested not anchored not stored refs pending

SPLIT: Training-Free AI-Generated and Partially Edited Video Detection via Spatial Patch-Level Incoherence and Temporal Roughness

Hyounghun Kim, Jongyeop Hyun

arxiv:2607.02886 v1 · 2026-07-03 · cs.CV · cs.AI · 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{SJ5G4C2OTLTVUD5OY23W7QTNM3}

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	2026-07-07T01:16:35.472237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

927a6e0b4e9ae75a0faec6b76fc26d66f8efa97d43a2cd59caf22aac6ea80989

Aliases

arxiv: 2607.02886 · arxiv_version: 2607.02886v1 · doi: 10.48550/arxiv.2607.02886 · pith_short_12: SJ5G4C2OTLTV · pith_short_16: SJ5G4C2OTLTVUD5O · pith_short_8: SJ5G4C2O

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/SJ5G4C2OTLTVUD5OY23W7QTNM3 \
  | 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: 927a6e0b4e9ae75a0faec6b76fc26d66f8efa97d43a2cd59caf22aac6ea80989

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a48cadd868d63a787e55d2a71635d3ac199c1c5f9fc48a16c1cf44cf37453fb6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-03T02:34:50Z",
    "title_canon_sha256": "0d786d70b362234b55e00d8ff95158166af214137f803ed45e9400608894b7fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02886",
    "kind": "arxiv",
    "version": 1
  }
}