Pith Number

pith:LE73OEMN

pith:2016:LE73OEMNVFM77XQU4CWO3MAELJ

not attested not anchored not stored refs pending

An image compression and encryption scheme based on deep learning

Changjiu Pu, Fei Hu, Haowei Gao, Li Li, Mengzi Tang

arxiv:1608.05001 v2 · 2016-08-16 · cs.CV · cs.LG · 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{LE73OEMNVFM77XQU4CWO3MAELJ}

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	2026-05-18T01:02:51.834804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

593fb7118da959ffde14e0acedb0045a45699126cc062a4ef442987d421f840a

Aliases

arxiv: 1608.05001 · arxiv_version: 1608.05001v2 · doi: 10.48550/arxiv.1608.05001 · pith_short_12: LE73OEMNVFM7 · pith_short_16: LE73OEMNVFM77XQU · pith_short_8: LE73OEMN

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/LE73OEMNVFM77XQU4CWO3MAELJ \
  | 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: 593fb7118da959ffde14e0acedb0045a45699126cc062a4ef442987d421f840a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efcaeea5f833b00080a00c8b18395ff0c71aa2f8ac855e5f3ec181685d805572",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-08-16T14:51:25Z",
    "title_canon_sha256": "5d485e83f82756df786fd83bdca24d50c7de6fe01c66d2358ffe2a4bbc98e1ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05001",
    "kind": "arxiv",
    "version": 2
  }
}