Pith Number

pith:QWHIP63L

pith:2022:QWHIP63LQPBMEIVGVAAPEMZIRQ

not attested not anchored not stored refs pending

Manifold-aligned Neighbor Embedding

Jason W. Fleischer, Mohammad Tariqul Islam

arxiv:2205.11257 v1 · 2022-05-19 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWHIP63LQPBMEIVGVAAPEMZIRQ}

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

Manifold Learning for Personalized and Label-Free Detection of Cardiac Arrhythmias

Receipt and verification

First computed	2026-07-05T04:25:28.849654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

858e87fb6b83c2c222a6a800f233288c10b47871cc74123ee67f9eea49bd3792

Aliases

arxiv: 2205.11257 · arxiv_version: 2205.11257v1 · doi: 10.48550/arxiv.2205.11257 · pith_short_12: QWHIP63LQPBM · pith_short_16: QWHIP63LQPBMEIVG · pith_short_8: QWHIP63L

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/QWHIP63LQPBMEIVGVAAPEMZIRQ \
  | 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: 858e87fb6b83c2c222a6a800f233288c10b47871cc74123ee67f9eea49bd3792

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba4df34e0c1ae7830ad6fcec7e693388e89e1d389ddecf5b49d74a9756d9e032",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-19T23:56:07Z",
    "title_canon_sha256": "6b76e22cbc0f87017cd150ed80b534fe6843a7457befadbd3d044b2ce8c498dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11257",
    "kind": "arxiv",
    "version": 1
  }
}