Pith Number

pith:EUSL3UGC

pith:2018:EUSL3UGCJZJWXLRITHUIN3T3Y4

not attested not anchored not stored refs pending

Enlarging Context with Low Cost: Efficient Arithmetic Coding with Trimmed Convolution

David Zhang, Mu Li, Shuhang Gu, Wangmeng Zuo

arxiv:1801.04662 v2 · 2018-01-15 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUSL3UGCJZJWXLRITHUIN3T3Y4}

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	2026-05-18T00:11:50.061854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2524bdd0c24e536bae2899e886ee7bc73e0bf49d06854f93b4c1f14a8b504ee1

Aliases

arxiv: 1801.04662 · arxiv_version: 1801.04662v2 · doi: 10.48550/arxiv.1801.04662 · pith_short_12: EUSL3UGCJZJW · pith_short_16: EUSL3UGCJZJWXLRI · pith_short_8: EUSL3UGC

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/EUSL3UGCJZJWXLRITHUIN3T3Y4 \
  | 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: 2524bdd0c24e536bae2899e886ee7bc73e0bf49d06854f93b4c1f14a8b504ee1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8abdacfe2d59409644e8225ba43b233ef9ec7f4b558010ac98a76f5257b31b71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-15T04:28:32Z",
    "title_canon_sha256": "d203355d21f92ae23c5d55f4f0f8f5adcf5fae0436e4d2aaf03bf23a4652da63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04662",
    "kind": "arxiv",
    "version": 2
  }
}