Pith Number

pith:2W642VHR

pith:2018:2W642VHRSYCCSYQMH65VPFWKSX

not attested not anchored not stored refs pending

WISERNet: Wider Separate-then-reunion Network for Steganalysis of Color Images

Bin Li, Guangqing Liu, Jishen Zeng, Jiwu Huang, Shunquan Tan

arxiv:1803.04805 v2 · 2018-03-13 · 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{2W642VHRSYCCSYQMH65VPFWKSX}

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	2026-05-17T23:51:19.926719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5bdcd54f1960429620c3fbb5796ca95dd35decf532cbb552251a18f1e9f8e5d

Aliases

arxiv: 1803.04805 · arxiv_version: 1803.04805v2 · doi: 10.48550/arxiv.1803.04805 · pith_short_12: 2W642VHRSYCC · pith_short_16: 2W642VHRSYCCSYQM · pith_short_8: 2W642VHR

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/2W642VHRSYCCSYQMH65VPFWKSX \
  | 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: d5bdcd54f1960429620c3fbb5796ca95dd35decf532cbb552251a18f1e9f8e5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e41bbcb71d4cd55c1b8f5ebc6e19ddda8d700c5f0d121f751468712b0883e1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2018-03-13T13:52:52Z",
    "title_canon_sha256": "d2fea510fb366179d5c860a8a6f61140a14f75e425e88a9c6159acb5c0ac19bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04805",
    "kind": "arxiv",
    "version": 2
  }
}