Pith Number

pith:LOFGT5ZO

pith:2022:LOFGT5ZO2ABSYTTBSGQ7FAJKRP

not attested not anchored not stored refs pending

Visualizing Riemannian data with Rie-SNE

Andri Bergsson, S{\o}ren Hauberg

arxiv:2203.09253 v1 · 2022-03-17 · cs.LG · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LOFGT5ZO2ABSYTTBSGQ7FAJKRP}

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	2026-07-05T04:06:09.302474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b8a69f72ed0032c4e6191a1f2812a8bdf2512c901857ad8fdf7e3629b0c4737

Aliases

arxiv: 2203.09253 · arxiv_version: 2203.09253v1 · doi: 10.48550/arxiv.2203.09253 · pith_short_12: LOFGT5ZO2ABS · pith_short_16: LOFGT5ZO2ABSYTTB · pith_short_8: LOFGT5ZO

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/LOFGT5ZO2ABSYTTBSGQ7FAJKRP \
  | 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: 5b8a69f72ed0032c4e6191a1f2812a8bdf2512c901857ad8fdf7e3629b0c4737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a8fce1ab7b2da60cad501faedf825720616fbd0b82d6ec19ef904b74dbd3ca6",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-17T11:21:44Z",
    "title_canon_sha256": "ba62155390b8a3abd049462c10f86d33715f6536370041cc431728605e9ae9a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.09253",
    "kind": "arxiv",
    "version": 1
  }
}