Pith Number

pith:G7YOC6CK

pith:2015:G7YOC6CKCZSAHDKMG2VF2FLRS5

not attested not anchored not stored refs pending

A Novel Image Steganographic Approach for Hiding Text in Color Images using HSI Color Model

Haleem Farman, Jamil Ahmad, Khan Muhammad, Muhammad Zubair

arxiv:1503.00388 v1 · 2015-03-02 · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7YOC6CKCZSAHDKMG2VF2FLRS5}

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	2026-05-18T02:25:54.559067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37f0e1784a1664038d4c36aa5d1571977e3649e0fc66da79ec6d4a854df49e2a

Aliases

arxiv: 1503.00388 · arxiv_version: 1503.00388v1 · doi: 10.48550/arxiv.1503.00388 · pith_short_12: G7YOC6CKCZSA · pith_short_16: G7YOC6CKCZSAHDKM · pith_short_8: G7YOC6CK

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/G7YOC6CKCZSAHDKMG2VF2FLRS5 \
  | 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: 37f0e1784a1664038d4c36aa5d1571977e3649e0fc66da79ec6d4a854df49e2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "929c54e3348b91b3ccef381df64e9d970b68eeb7a84df3fd3d7314f44c57aa68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2015-03-02T01:41:39Z",
    "title_canon_sha256": "9173a43f21a09be7fa7c84b89b9920b930ca242d16d96f03dc9cf54b90291487"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00388",
    "kind": "arxiv",
    "version": 1
  }
}