Pith Number

pith:24T6HQNY

pith:2018:24T6HQNY2GPIRXCQX2WIUUXPBC

not attested not anchored not stored refs pending

Efficient feature learning and multi-size image steganalysis based on CNN

Feng Zhu, Gongshen Liu, Jianyi Liu, Ru Zhang

arxiv:1807.11428 v1 · 2018-07-30 · 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{24T6HQNY2GPIRXCQX2WIUUXPBC}

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	2026-05-18T00:09:31.935038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d727e3c1b8d19e88dc50beac8a52ef089c651528f3ee8919e648ef27baeaeccb

Aliases

arxiv: 1807.11428 · arxiv_version: 1807.11428v1 · doi: 10.48550/arxiv.1807.11428 · pith_short_12: 24T6HQNY2GPI · pith_short_16: 24T6HQNY2GPIRXCQ · pith_short_8: 24T6HQNY

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/24T6HQNY2GPIRXCQX2WIUUXPBC \
  | 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: d727e3c1b8d19e88dc50beac8a52ef089c651528f3ee8919e648ef27baeaeccb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "442d9b524424e6a70eae157d34c5bcd0611666952a947c838664ea1cb2aa7ba6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2018-07-30T16:36:50Z",
    "title_canon_sha256": "84c18d5cc17347844b94cad8ce26bf2718bb5db33f6240b9c2e0311a0ae4cf8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11428",
    "kind": "arxiv",
    "version": 1
  }
}