Pith Number

pith:ATEORP4Z

pith:2018:ATEORP4Z6OUZAGSTIR2TU4AHGB

not attested not anchored not stored refs pending

Context-adaptive Entropy Model for End-to-end Optimized Image Compression

Jooyoung Lee, Seunghyun Cho, Seung-Kwon Beack

arxiv:1809.10452 v4 · 2018-09-27 · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATEORP4Z6OUZAGSTIR2TU4AHGB}

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	2026-05-17T23:47:02.775123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04c8e8bf99f3a9901a5344753a7007307be147899706cc2d4610e79e691799b6

Aliases

arxiv: 1809.10452 · arxiv_version: 1809.10452v4 · doi: 10.48550/arxiv.1809.10452 · pith_short_12: ATEORP4Z6OUZ · pith_short_16: ATEORP4Z6OUZAGST · pith_short_8: ATEORP4Z

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/ATEORP4Z6OUZAGSTIR2TU4AHGB \
  | 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: 04c8e8bf99f3a9901a5344753a7007307be147899706cc2d4610e79e691799b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a1420858eb2f150e4225c5fe92675b1006ff9833eb4fbb0e7946792c90ff9a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-09-27T10:59:47Z",
    "title_canon_sha256": "db36c26a9f695d39f08772b2a57b558398ddf8f601310f823112c60c5d3b8bfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10452",
    "kind": "arxiv",
    "version": 4
  }
}