Pith Number

pith:4FGHU4FU

pith:2021:4FGHU4FUXVXEZN5X3OYKCNGFAR

not attested not anchored not stored refs pending

Continuous normalizing flows on manifolds

Luca Falorsi

arxiv:2104.14959 v1 · 2021-03-14 · stat.ML · 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{4FGHU4FUXVXEZN5X3OYKCNGFAR}

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

2 papers in Pith

Intrinsic Flow Matching on Quantum Pure-State Manifolds with Phase-Aligned Transport

Flow Matching on Symmetric Spaces

Receipt and verification

First computed	2026-07-05T02:36:28.354606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e14c7a70b4bd6e4cb7b7dbb0a134c504503bc9c893cd3c11fde7475a0a3f28cf

Aliases

arxiv: 2104.14959 · arxiv_version: 2104.14959v1 · doi: 10.48550/arxiv.2104.14959 · pith_short_12: 4FGHU4FUXVXE · pith_short_16: 4FGHU4FUXVXEZN5X · pith_short_8: 4FGHU4FU

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/4FGHU4FUXVXEZN5X3OYKCNGFAR \
  | 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: e14c7a70b4bd6e4cb7b7dbb0a134c504503bc9c893cd3c11fde7475a0a3f28cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0428931951e06263e93011a9b2eb61cbc1d62fbe0497a07e1e651374f342876d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-03-14T15:35:19Z",
    "title_canon_sha256": "78efd1aab74623e4e6e67bd180bd5aa1b5a967fe8a6fbc4640c737653f9f6f3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.14959",
    "kind": "arxiv",
    "version": 1
  }
}