Pith Number

pith:RUF4W2GF

pith:2026:RUF4W2GFAUDZ6G2CDV4LPYXVMK

not attested not anchored not stored refs pending

Constrained latent state modeling: A unifying perspective on representation learning under competing constraints

Gwenol\'e Quellec

arxiv:2605.15995 v1 · 2026-05-15 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUF4W2GFAUDZ6G2CDV4LPYXVMK}

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	2026-05-20T00:01:48.194492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d0bcb68c505079f1b421d78b7e2f562870021e343a55c84ce7700383deb886b

Aliases

arxiv: 2605.15995 · arxiv_version: 2605.15995v1 · doi: 10.48550/arxiv.2605.15995 · pith_short_12: RUF4W2GFAUDZ · pith_short_16: RUF4W2GFAUDZ6G2C · pith_short_8: RUF4W2GF

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/RUF4W2GFAUDZ6G2CDV4LPYXVMK \
  | 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: 8d0bcb68c505079f1b421d78b7e2f562870021e343a55c84ce7700383deb886b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "377870e02bed27b415d20a1075c500497fd5b94f05389f59f63d84f630484abf",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-15T14:25:40Z",
    "title_canon_sha256": "0bbb7432bd7d35ad47b853463a585680ce6d4579bf51b2b83fc465b978313043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15995",
    "kind": "arxiv",
    "version": 1
  }
}