Pith Number

pith:FVHHGGYE

pith:2024:FVHHGGYERWIUGCS5ZMU5TW4HKY

not attested not anchored not stored refs pending

Ricci flow regularization in latent spaces for the forward learning of partial differential equations

Andrew Gracyk

arxiv:2401.14591 v11 · 2024-01-26 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVHHGGYERWIUGCS5ZMU5TW4HKY}

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	2026-06-09T02:06:58.903536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d4e731b048d91430a5dcb29d9db875636d0eeefe70100894e284671b458215f

Aliases

arxiv: 2401.14591 · arxiv_version: 2401.14591v11 · doi: 10.48550/arxiv.2401.14591 · pith_short_12: FVHHGGYERWIU · pith_short_16: FVHHGGYERWIUGCS5 · pith_short_8: FVHHGGYE

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/FVHHGGYERWIUGCS5ZMU5TW4HKY \
  | 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: 2d4e731b048d91430a5dcb29d9db875636d0eeefe70100894e284671b458215f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7716a51db3e1d92ef3940b52f51de96fb513e4b85e007d79ae8b5eae90b37bc",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-01-26T01:36:48Z",
    "title_canon_sha256": "7d4a0bf94ca0fc237af5e7a6f57b5cadd08b0fb176d868d41e722f45806d4b13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.14591",
    "kind": "arxiv",
    "version": 11
  }
}