Pith Number

pith:U2MN45IX

pith:2026:U2MN45IXXMS5KQWQ4264VNHACB

not attested not anchored not stored refs pending

Variational meta-learning inference for low dimensional neural system identification

Dario Piga, Marco Forgione, Matteo Rufolo

arxiv:2607.18965 v1 · 2026-07-21 · cs.LG · cs.AI · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U2MN45IXXMS5KQWQ4264VNHACB}

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	2026-07-22T01:23:22.141785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a698de7517bb25d542d0e6bdcab4e01048b9dc69adb19542b5a8d430a2f6ba22

Aliases

arxiv: 2607.18965 · arxiv_version: 2607.18965v1 · doi: 10.48550/arxiv.2607.18965 · pith_short_12: U2MN45IXXMS5 · pith_short_16: U2MN45IXXMS5KQWQ · pith_short_8: U2MN45IX

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/U2MN45IXXMS5KQWQ4264VNHACB \
  | 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: a698de7517bb25d542d0e6bdcab4e01048b9dc69adb19542b5a8d430a2f6ba22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c030ee237cf3f322f3efc79c5c40e9318c9f32473db4d2b2e7f4986b626742a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-21T10:55:48Z",
    "title_canon_sha256": "f9b239769995ea1d17e41423b6b6836eff68c83180575f9f9b90a3d9d2f51df6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18965",
    "kind": "arxiv",
    "version": 1
  }
}