Pith Number

pith:EREPU4YK

pith:2026:EREPU4YK4SPYJUOQAFK3PXQMSY

not attested not anchored not stored refs pending

Efficient Cross-Scale Invertible Hiding Network with Spatial-Frequency Collaboration and Non-Invertible Mechanism

Junxue Yang, Xin Liao

arxiv:2606.25547 v1 · 2026-06-24 · cs.CV · 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{EREPU4YK4SPYJUOQAFK3PXQMSY}

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	2026-06-25T01:18:08.478388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2448fa730ae49f84d1d00155b7de0c963f6053010052a0b02a6b0fcacbc0fe14

Aliases

arxiv: 2606.25547 · arxiv_version: 2606.25547v1 · doi: 10.48550/arxiv.2606.25547 · pith_short_12: EREPU4YK4SPY · pith_short_16: EREPU4YK4SPYJUOQ · pith_short_8: EREPU4YK

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/EREPU4YK4SPYJUOQAFK3PXQMSY \
  | 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: 2448fa730ae49f84d1d00155b7de0c963f6053010052a0b02a6b0fcacbc0fe14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d0ee3396de843483590a88895572c94594dfa09675ec2f910df1ff779279781",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-24T08:24:58Z",
    "title_canon_sha256": "e621e168498a67c975b41206160e88b58eb12f728c77313eaff499a310253e66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25547",
    "kind": "arxiv",
    "version": 1
  }
}