Pith Number

pith:7Z54UN42

pith:2017:7Z54UN42JV4NU726Z36HDRSGHR

not attested not anchored not stored refs pending

StegIbiza: Steganography in Club Music Implemented in Python

Krzysztof Szczypiorski, Wojciech Zydecki

arxiv:1705.07788 v1 · 2017-05-22 · 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{7Z54UN42JV4NU726Z36HDRSGHR}

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	2026-05-18T00:44:04.580866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe7bca379a4d78da7f5ecefc71c6463c6cb84797aec0167433c664a7a81b682f

Aliases

arxiv: 1705.07788 · arxiv_version: 1705.07788v1 · doi: 10.48550/arxiv.1705.07788 · pith_short_12: 7Z54UN42JV4N · pith_short_16: 7Z54UN42JV4NU726 · pith_short_8: 7Z54UN42

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/7Z54UN42JV4NU726Z36HDRSGHR \
  | 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: fe7bca379a4d78da7f5ecefc71c6463c6cb84797aec0167433c664a7a81b682f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35956357686973404cb999cc62759d7c1249a2609ed534824bcea91a0be5f023",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2017-05-22T14:56:49Z",
    "title_canon_sha256": "702239d3c4d270ceb2d9ec62d1c0c09b182646a95c691a113f05f76864cf0609"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07788",
    "kind": "arxiv",
    "version": 1
  }
}