Pith Number

pith:GSMSFKSX

pith:2024:GSMSFKSXYM5ICEIIUPV62A4W7O

not attested not anchored not stored refs pending

GNUMAP: A Parameter-Free Approach to Unsupervised Dimensionality Reduction via Graph Neural Networks

Claire Donnat, Jihee You, So Won Jeong

arxiv:2407.21236 v1 · 2024-07-30 · 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{GSMSFKSXYM5ICEIIUPV62A4W7O}

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

Learning Effective Dynamics across Spatio-Temporal Scales of Complex Flows

Receipt and verification

First computed	2026-07-05T08:50:36.365424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

349922aa57c33a811108a3ebed0396fba636a3061a7b359acce6c63f94152de2

Aliases

arxiv: 2407.21236 · arxiv_version: 2407.21236v1 · doi: 10.48550/arxiv.2407.21236 · pith_short_12: GSMSFKSXYM5I · pith_short_16: GSMSFKSXYM5ICEII · pith_short_8: GSMSFKSX

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/GSMSFKSXYM5ICEIIUPV62A4W7O \
  | 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: 349922aa57c33a811108a3ebed0396fba636a3061a7b359acce6c63f94152de2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdc9c4c1fc31300a20443e26d9ae3889edb7da2c5c31f93c40e94e622ba6a51d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-30T22:58:23Z",
    "title_canon_sha256": "11b4bb7558f1a01d6934332f790e424a12b197191d9603655c2042335040452d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.21236",
    "kind": "arxiv",
    "version": 1
  }
}