Pith Number

pith:W3VVWNLW

pith:2021:W3VVWNLWNYKOME2FRCKP7N2ED6

not attested not anchored not stored refs pending

High-order Differentiable Autoencoder for Nonlinear Model Reduction

Chenfanfu Jiang, He Wang, Kun Zhou, Lei Lan, Siyuan Shen, Tianjia Shao, Yang Yin

arxiv:2102.11026 v1 · 2021-02-19 · cs.LG · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3VVWNLWNYKOME2FRCKP7N2ED6}

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.

Cited by

1 paper in Pith

NeuROK: Generative 4D Neural Object Kinematics

Receipt and verification

First computed	2026-07-05T02:17:03.858231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6eb5b35766e14e613458894ffb7441f812ee18cd09545cf3a49bce47fe2034e

Aliases

arxiv: 2102.11026 · arxiv_version: 2102.11026v1 · doi: 10.48550/arxiv.2102.11026 · pith_short_12: W3VVWNLWNYKO · pith_short_16: W3VVWNLWNYKOME2F · pith_short_8: W3VVWNLW

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/W3VVWNLWNYKOME2FRCKP7N2ED6 \
  | 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: b6eb5b35766e14e613458894ffb7441f812ee18cd09545cf3a49bce47fe2034e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1bd9fa165efc3a0bebc15193fb979f4ea1e78e38256273c22b54c71c99be68c",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-19T02:30:14Z",
    "title_canon_sha256": "911be15d326f67b3ab3a774223769b0bac3e19574793753bd6e86758ac0adcf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.11026",
    "kind": "arxiv",
    "version": 1
  }
}