Pith Number

pith:XQX6PDM4

pith:2016:XQX6PDM4PCO3XDHR6GNOCZAQYX

not attested not anchored not stored refs pending

Capacity Enlargement Of The PVD Steganography Method Using The GLM Technique

Mehdi Safarpour, Mostafa Charmi

arxiv:1601.00299 v1 · 2016-01-03 · 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{XQX6PDM4PCO3XDHR6GNOCZAQYX}

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	2026-05-18T01:23:27.853974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc2fe78d9c789dbb8cf1f19ae16410c5db447324efd08f524c05d8dc8c1d0806

Aliases

arxiv: 1601.00299 · arxiv_version: 1601.00299v1 · doi: 10.48550/arxiv.1601.00299 · pith_short_12: XQX6PDM4PCO3 · pith_short_16: XQX6PDM4PCO3XDHR · pith_short_8: XQX6PDM4

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/XQX6PDM4PCO3XDHR6GNOCZAQYX \
  | 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: bc2fe78d9c789dbb8cf1f19ae16410c5db447324efd08f524c05d8dc8c1d0806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b11e87155040a857f66cc5d15dee1838bf4554e2649e050645fcdd36ed370bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2016-01-03T14:23:32Z",
    "title_canon_sha256": "22cc77c0c9eb1005169abb6d19d2b368060377b9d1c9cbf7edda48109b00861a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00299",
    "kind": "arxiv",
    "version": 1
  }
}