Pith Number

pith:L3GBFAX7

pith:2018:L3GBFAX72EMFZSV6GIBPZ6TPSQ

not attested not anchored not stored refs pending

Learning a Single Tucker Decomposition Network for Lossy Image Compression with Multiple Bits-Per-Pixel Rates

Jianrui Cai, Lei Zhang, Zisheng Cao

arxiv:1807.03470 v1 · 2018-07-10 · 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{L3GBFAX72EMFZSV6GIBPZ6TPSQ}

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	2026-05-18T00:11:10.352069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ecc1282ffd1185ccabe3202fcfa6f94340126797fe8cb44395416f9a7429709

Aliases

arxiv: 1807.03470 · arxiv_version: 1807.03470v1 · doi: 10.48550/arxiv.1807.03470 · pith_short_12: L3GBFAX72EMF · pith_short_16: L3GBFAX72EMFZSV6 · pith_short_8: L3GBFAX7

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/L3GBFAX72EMFZSV6GIBPZ6TPSQ \
  | 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: 5ecc1282ffd1185ccabe3202fcfa6f94340126797fe8cb44395416f9a7429709

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfe9dcfa442cffc5c4b5761a3752b10cacba97396017a09169956eea5e7e060",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-10T03:40:36Z",
    "title_canon_sha256": "7718b48227aa7ea57f35a514748ce583d0ed8ed794b5ad89c2b23056caf6f670"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03470",
    "kind": "arxiv",
    "version": 1
  }
}