Pith Number

pith:O2KOSKHL

pith:2026:O2KOSKHLVJJCE6FXBYLIQDZ7RV

not attested not anchored not stored refs pending

Toward Goal-Agnostic Joint-Embedding Predictive Control of Partial Differential Equations

Jonathan Gallagher, Roberto Guglielmi

arxiv:2607.21644 v1 · 2026-07-21 · cs.LG · 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{O2KOSKHLVJJCE6FXBYLIQDZ7RV}

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	2026-07-27T00:20:12.686587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7694e928ebaa522278b70e16880f3f8d7e506c5e8c3409e8d60b9ac650af296e

Aliases

arxiv: 2607.21644 · arxiv_version: 2607.21644v1 · doi: 10.48550/arxiv.2607.21644 · pith_short_12: O2KOSKHLVJJC · pith_short_16: O2KOSKHLVJJCE6FX · pith_short_8: O2KOSKHL

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/O2KOSKHLVJJCE6FXBYLIQDZ7RV \
  | 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: 7694e928ebaa522278b70e16880f3f8d7e506c5e8c3409e8d60b9ac650af296e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dc02b7a22c2e74fb3bf3a1506728eee2729ba368c524bf65c26ecd2817e58ff",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-21T20:49:07Z",
    "title_canon_sha256": "493de6000d317149c81078d089e53f9fb741be8de8424da3a9d5e43eb69de360"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21644",
    "kind": "arxiv",
    "version": 1
  }
}