Pith Number

pith:D4TBUZKW

pith:2014:D4TBUZKWMLDXBSD7MDXIK34GZ4

not attested not anchored not stored refs pending

Steganalysis: Detecting LSB Steganographic Techniques

Sugata Sanyal, Tanmoy Sarkar

arxiv:1405.5119 v1 · 2014-05-20 · cs.MM · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D4TBUZKWMLDXBSD7MDXIK34GZ4}

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	2026-05-18T02:51:32.050672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f261a655662c770c87f60ee856f86cf3aa767c93fec92475979321fe4a3c4d2

Aliases

arxiv: 1405.5119 · arxiv_version: 1405.5119v1 · doi: 10.48550/arxiv.1405.5119 · pith_short_12: D4TBUZKWMLDX · pith_short_16: D4TBUZKWMLDXBSD7 · pith_short_8: D4TBUZKW

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/D4TBUZKWMLDXBSD7MDXIK34GZ4 \
  | 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: 1f261a655662c770c87f60ee856f86cf3aa767c93fec92475979321fe4a3c4d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f50364bf39d844a190456c4cadfed158bc47321faab93f89bd0afbb82796d2c",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2014-05-20T15:21:52Z",
    "title_canon_sha256": "364ebf36347c9c7166351e67e5d5417d54b5bb15ed76e42f372cbe61eec21b86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5119",
    "kind": "arxiv",
    "version": 1
  }
}