Pith Number

pith:MQKX34U5

pith:2025:MQKX34U5JZCHJPQE24MH7FBSTU

not attested not anchored not stored refs pending

TruthLens: Visual Grounding for Universal DeepFake Reasoning

Amit K. Roy-Chowdhury, Athula Balachandran, Rohit Kundu, Shan Jia, Vishal Mohanty

arxiv:2503.15867 v3 · 2025-03-20 · 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{MQKX34U5JZCHJPQE24MH7FBSTU}

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.

Cited by

1 paper in Pith

VRAG-DFD: Verifiable Retrieval-Augmentation for MLLM-based Deepfake Detection

Receipt and verification

First computed	2026-07-05T12:03:46.822651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64157df29d4e4474be04d7187f94329d21f3eb52ee8f58abdc9a79d9d9ea77dd

Aliases

arxiv: 2503.15867 · arxiv_version: 2503.15867v3 · doi: 10.48550/arxiv.2503.15867 · pith_short_12: MQKX34U5JZCH · pith_short_16: MQKX34U5JZCHJPQE · pith_short_8: MQKX34U5

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/MQKX34U5JZCHJPQE24MH7FBSTU \
  | 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: 64157df29d4e4474be04d7187f94329d21f3eb52ee8f58abdc9a79d9d9ea77dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3acff32f5fd278c81bd81f2c8751bee156f68fe112d59a447275f34b71cd2635",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-20T05:40:42Z",
    "title_canon_sha256": "3b4d75e951d3afb39895b674907ecb408eee823341388d2a9eccc54aaffbaa73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.15867",
    "kind": "arxiv",
    "version": 3
  }
}