Pith Number

pith:EEEOM4AU

pith:2025:EEEOM4AU7OCIBR2A37YS3E3LSJ

not attested not anchored not stored refs pending

Weight Space Representation Learning via Neural Field Adaptation

Mathieu Salzmann, Sabine S\"usstrunk, Zhuoqian Yang

arxiv:2512.01759 v3 · 2025-12-01 · 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{EEEOM4AU7OCIBR2A37YS3E3LSJ}

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	2026-06-25T01:17:47.975337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2108e67014fb8480c740dff12d936b927bb1d87d802c82c654adff7dedb1a018

Aliases

arxiv: 2512.01759 · arxiv_version: 2512.01759v3 · doi: 10.48550/arxiv.2512.01759 · pith_short_12: EEEOM4AU7OCI · pith_short_16: EEEOM4AU7OCIBR2A · pith_short_8: EEEOM4AU

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/EEEOM4AU7OCIBR2A37YS3E3LSJ \
  | 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: 2108e67014fb8480c740dff12d936b927bb1d87d802c82c654adff7dedb1a018

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f58598cbcf3ce81c9c62e8059476f7986002ba1571c281bb148402fddc0b7494",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-12-01T15:05:01Z",
    "title_canon_sha256": "6e33869ae14fcd19e515ed5eef19dc169df99b9a6198c6721170f680aa91d112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.01759",
    "kind": "arxiv",
    "version": 3
  }
}