Pith Number

pith:HOM7MC2W

pith:2023:HOM7MC2W2DBCMOUTUNW4MOQASR

not attested not anchored not stored refs pending

PRIS: Practical robust invertible network for image steganography

Hang Yang, Xiaodong Ma, Xuhua Liu, Yitian Xu

arxiv:2309.13620 v2 · 2023-09-24 · cs.CV · cs.AI · 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{HOM7MC2W2DBCMOUTUNW4MOQASR}

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	2026-07-05T07:17:31.442802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b99f60b56d0c2263a93a36dc63a009448de170e44b843a7120d424cc2f65e98

Aliases

arxiv: 2309.13620 · arxiv_version: 2309.13620v2 · doi: 10.48550/arxiv.2309.13620 · pith_short_12: HOM7MC2W2DBC · pith_short_16: HOM7MC2W2DBCMOUT · pith_short_8: HOM7MC2W

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/HOM7MC2W2DBCMOUTUNW4MOQASR \
  | 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: 3b99f60b56d0c2263a93a36dc63a009448de170e44b843a7120d424cc2f65e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25896131bb70df3bb49d12a0a1deddb596430f65710366ab72839810fc18b193",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-24T12:29:13Z",
    "title_canon_sha256": "0cd62d9e4c5ff9aae6309fcb4e004394865c1e046fe015b8b71d2712a2dc00ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.13620",
    "kind": "arxiv",
    "version": 2
  }
}