{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:RXZEFS7VXKASPNBHIPUBJDQRP5","short_pith_number":"pith:RXZEFS7V","schema_version":"1.0","canonical_sha256":"8df242cbf5ba8127b42743e8148e117f4520f8c5f142e0a76809a555ff3312d1","source":{"kind":"arxiv","id":"1506.02100","version":1},"attestation_state":"computed","paper":{"title":"A novel magic LSB substitution method (M-LSB-SM) using multi-level encryption and achromatic component of an image","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.MM","authors_text":"Irfan Mehmood, Khan Muhammad, Muhammad Sajjad, Seungmin Rho, Sung Wook Baik","submitted_at":"2015-06-06T01:50:29Z","abstract_excerpt":"Image Steganography is a thriving research area of information security where secret data is embedded in images to hide its existence while getting the minimum possible statistical detectability. This paper proposes a novel magic least significant bit substitution method (M-LSB-SM) for RGB images. The proposed method is based on the achromatic component (I-plane) of the hue-saturation-intensity (HSI) color model and multi-level encryption (MLE) in the spatial domain. The input image is transposed and converted into an HSI color space. The I-plane is divided into four sub-images of equal size, "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1506.02100","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2015-06-06T01:50:29Z","cross_cats_sorted":[],"title_canon_sha256":"dd42a5ee1532f27a2d67a0cc5950dc89dd9bf4dff9ee9a09f773369d6c190571","abstract_canon_sha256":"6be9ce812af5c98451e0fedb0353c3e852cff7b4e4e5208739706539d149dc12"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:55:52.088600Z","signature_b64":"uDOud1FbOw6oKR2vU4Pz6p/bBquS6LgLriejrn1HM6DzEamGRHfe+23L63PBbgKjmLVmsASCeUqvCLioLV8iCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8df242cbf5ba8127b42743e8148e117f4520f8c5f142e0a76809a555ff3312d1","last_reissued_at":"2026-05-18T01:55:52.088063Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:55:52.088063Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A novel magic LSB substitution method (M-LSB-SM) using multi-level encryption and achromatic component of an image","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.MM","authors_text":"Irfan Mehmood, Khan Muhammad, Muhammad Sajjad, Seungmin Rho, Sung Wook Baik","submitted_at":"2015-06-06T01:50:29Z","abstract_excerpt":"Image Steganography is a thriving research area of information security where secret data is embedded in images to hide its existence while getting the minimum possible statistical detectability. This paper proposes a novel magic least significant bit substitution method (M-LSB-SM) for RGB images. The proposed method is based on the achromatic component (I-plane) of the hue-saturation-intensity (HSI) color model and multi-level encryption (MLE) in the spatial domain. The input image is transposed and converted into an HSI color space. The I-plane is divided into four sub-images of equal size, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.02100","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1506.02100","created_at":"2026-05-18T01:55:52.088146+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.02100v1","created_at":"2026-05-18T01:55:52.088146+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.02100","created_at":"2026-05-18T01:55:52.088146+00:00"},{"alias_kind":"pith_short_12","alias_value":"RXZEFS7VXKAS","created_at":"2026-05-18T12:29:39.896362+00:00"},{"alias_kind":"pith_short_16","alias_value":"RXZEFS7VXKASPNBH","created_at":"2026-05-18T12:29:39.896362+00:00"},{"alias_kind":"pith_short_8","alias_value":"RXZEFS7V","created_at":"2026-05-18T12:29:39.896362+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/RXZEFS7VXKASPNBHIPUBJDQRP5","json":"https://pith.science/pith/RXZEFS7VXKASPNBHIPUBJDQRP5.json","graph_json":"https://pith.science/api/pith-number/RXZEFS7VXKASPNBHIPUBJDQRP5/graph.json","events_json":"https://pith.science/api/pith-number/RXZEFS7VXKASPNBHIPUBJDQRP5/events.json","paper":"https://pith.science/paper/RXZEFS7V"},"agent_actions":{"view_html":"https://pith.science/pith/RXZEFS7VXKASPNBHIPUBJDQRP5","download_json":"https://pith.science/pith/RXZEFS7VXKASPNBHIPUBJDQRP5.json","view_paper":"https://pith.science/paper/RXZEFS7V","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.02100&json=true","fetch_graph":"https://pith.science/api/pith-number/RXZEFS7VXKASPNBHIPUBJDQRP5/graph.json","fetch_events":"https://pith.science/api/pith-number/RXZEFS7VXKASPNBHIPUBJDQRP5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RXZEFS7VXKASPNBHIPUBJDQRP5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RXZEFS7VXKASPNBHIPUBJDQRP5/action/storage_attestation","attest_author":"https://pith.science/pith/RXZEFS7VXKASPNBHIPUBJDQRP5/action/author_attestation","sign_citation":"https://pith.science/pith/RXZEFS7VXKASPNBHIPUBJDQRP5/action/citation_signature","submit_replication":"https://pith.science/pith/RXZEFS7VXKASPNBHIPUBJDQRP5/action/replication_record"}},"created_at":"2026-05-18T01:55:52.088146+00:00","updated_at":"2026-05-18T01:55:52.088146+00:00"}