Pith Number

pith:JN47YP2F

pith:2024:JN47YP2FBO52HYYJWJMIXNPXBF

not attested not anchored not stored refs pending

Learning with Fitzpatrick Losses

Jean-Philippe Chancelier, Mathieu Blondel, Michel De Lara, Seta Rakotomandimby

arxiv:2405.14574 v1 · 2024-05-23 · 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{JN47YP2FBO52HYYJWJMIXNPXBF}

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 from samples: inverse problems over measures

Receipt and verification

First computed	2026-07-05T08:22:25.337202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b79fc3f450bbba3e309b2588bb5f7095456a4f3591db35c41414db8273996c7

Aliases

arxiv: 2405.14574 · arxiv_version: 2405.14574v1 · doi: 10.48550/arxiv.2405.14574 · pith_short_12: JN47YP2FBO52 · pith_short_16: JN47YP2FBO52HYYJ · pith_short_8: JN47YP2F

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/JN47YP2FBO52HYYJWJMIXNPXBF \
  | 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: 4b79fc3f450bbba3e309b2588bb5f7095456a4f3591db35c41414db8273996c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39e95dbcbe75851279c25c6b04838d11b87efcda7df1c1355a0df2d026c49bbc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-05-23T13:49:37Z",
    "title_canon_sha256": "b403e954040122d5a09e8f329da77699286a491141bc13cbb3bf2c4da9f770db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14574",
    "kind": "arxiv",
    "version": 1
  }
}