Pith Number

pith:QST7PYFL

pith:2018:QST7PYFLTBYASGRHVWSGHBWHDN

not attested not anchored not stored refs pending

A nonlinear transform based analog video transmission framework

Debin Zhao, Wen Gao, Xiaopeng Fan, Yang Wang, Yongtao Liu

arxiv:1803.05596 v1 · 2018-03-15 · 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{QST7PYFLTBYASGRHVWSGHBWHDN}

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	2026-05-18T00:20:55.080008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84a7f7e0ab9870091a27ada46386c71b7cb7ce8d379dc8f5df6a636f9a01b824

Aliases

arxiv: 1803.05596 · arxiv_version: 1803.05596v1 · doi: 10.48550/arxiv.1803.05596 · pith_short_12: QST7PYFLTBYA · pith_short_16: QST7PYFLTBYASGRH · pith_short_8: QST7PYFL

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/QST7PYFLTBYASGRHVWSGHBWHDN \
  | 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: 84a7f7e0ab9870091a27ada46386c71b7cb7ce8d379dc8f5df6a636f9a01b824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eebf9f4f97e0b02288082c3346eff373d8c44d36d5d0c6c6d93c43a42f2a5e60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2018-03-15T05:23:12Z",
    "title_canon_sha256": "19b06b6ba9f7282113d3592b33d1c35fcd87c501325b42a827e06ea0b4c507a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05596",
    "kind": "arxiv",
    "version": 1
  }
}