Pith Number

pith:27YBHWYK

pith:2017:27YBHWYKR6ILPQUE5IGQOYTS5P

not attested not anchored not stored refs pending

Variational Grid Setting Network

Yen-lung Tsai, Yu-Neng Chuang, Zi-Yu Huang

arxiv:1710.01255 v3 · 2017-09-30 · 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{27YBHWYKR6ILPQUE5IGQOYTS5P}

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	2026-05-18T00:31:58.618876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7f013db0a8f90b7c284ea0d076272ebca89c61aa95f0f01649c683d9e2dbd9d

Aliases

arxiv: 1710.01255 · arxiv_version: 1710.01255v3 · doi: 10.48550/arxiv.1710.01255 · pith_short_12: 27YBHWYKR6IL · pith_short_16: 27YBHWYKR6ILPQUE · pith_short_8: 27YBHWYK

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/27YBHWYKR6ILPQUE5IGQOYTS5P \
  | 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: d7f013db0a8f90b7c284ea0d076272ebca89c61aa95f0f01649c683d9e2dbd9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2eb94335d2d5d8a9f2307c37bd2f732f3bca0df12d91903d3909ef73dbf077a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-30T11:50:02Z",
    "title_canon_sha256": "231abb3d52375afb47e915b8d7e5e98e3b11600e6fc6d4f314ff45faa5ae3f16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01255",
    "kind": "arxiv",
    "version": 3
  }
}