Pith Number

pith:3DECISQO

pith:2023:3DECISQO3D4IDQKERE3NHIU6VP

not attested not anchored not stored refs pending

Representation Learning via Manifold Flattening and Reconstruction

Druv Pai, Michael Psenka, Shankar Sastry, Vishal Raman, Yi Ma

arxiv:2305.01777 v4 · 2023-05-02 · cs.LG · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DECISQO3D4IDQKERE3NHIU6VP}

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	2026-07-05T06:48:48.702737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8c8244a0ed8f881c1448936d3a29eabe660a603cbd6912aaa7040fc6f3cef03

Aliases

arxiv: 2305.01777 · arxiv_version: 2305.01777v4 · doi: 10.48550/arxiv.2305.01777 · pith_short_12: 3DECISQO3D4I · pith_short_16: 3DECISQO3D4IDQKE · pith_short_8: 3DECISQO

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/3DECISQO3D4IDQKERE3NHIU6VP \
  | 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: d8c8244a0ed8f881c1448936d3a29eabe660a603cbd6912aaa7040fc6f3cef03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28bb073fd0c8e4139a4c3901ec779b12917b3943d871df5170cf16126f4da74f",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-02T20:36:34Z",
    "title_canon_sha256": "0f149e70daf7edc8f939e7898277a8175724bb5ae0e56d12496393b6e85e0c80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01777",
    "kind": "arxiv",
    "version": 4
  }
}