Pith Number

pith:QNFGHBWV

pith:2016:QNFGHBWV43I7FDLTQWY3GOSBNM

not attested not anchored not stored refs pending

One-to-Many Network for Visually Pleasing Compression Artifacts Reduction

Hongyang Chao, Jun Guo

arxiv:1611.04994 v2 · 2016-11-15 · 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{QNFGHBWV43I7FDLTQWY3GOSBNM}

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	2026-05-18T00:46:39.000547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

834a6386d5e6d1f28d7385b1b33a416b0bce2d532367458faa4246568180cc87

Aliases

arxiv: 1611.04994 · arxiv_version: 1611.04994v2 · doi: 10.48550/arxiv.1611.04994 · pith_short_12: QNFGHBWV43I7 · pith_short_16: QNFGHBWV43I7FDLT · pith_short_8: QNFGHBWV

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/QNFGHBWV43I7FDLTQWY3GOSBNM \
  | 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: 834a6386d5e6d1f28d7385b1b33a416b0bce2d532367458faa4246568180cc87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a39191bc586d935e34b9ba0d7e0843605df06476918a7ae565efcdf22595692",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-15T19:22:58Z",
    "title_canon_sha256": "021115a795fb5e128e93c22482b457969a3b3e5cb5255e6a3c3e8ef34590b64d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04994",
    "kind": "arxiv",
    "version": 2
  }
}