Pith Number

pith:2WK2UOQX

pith:2026:2WK2UOQXMOK6KB4P6CU7VFEJLQ

not attested not anchored not stored refs pending

Beyond Isotropy in JEPAs: Hamiltonian Geometry and Symplectic Prediction

Robert Jenkinson Alvarez

arxiv:2605.20107 v1 · 2026-05-19 · 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{2WK2UOQXMOK6KB4P6CU7VFEJLQ}

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	2026-05-20T02:06:02.306090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d595aa3a176395e5078ff0a9fa94895c3c58035cc688d19db645175c81dad133

Aliases

arxiv: 2605.20107 · arxiv_version: 2605.20107v1 · doi: 10.48550/arxiv.2605.20107 · pith_short_12: 2WK2UOQXMOK6 · pith_short_16: 2WK2UOQXMOK6KB4P · pith_short_8: 2WK2UOQX

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/2WK2UOQXMOK6KB4P6CU7VFEJLQ \
  | 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: d595aa3a176395e5078ff0a9fa94895c3c58035cc688d19db645175c81dad133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21eaabf1732643906ffadc10f10adfb3991cf9516565800308550dad2da0d84d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-19T16:57:47Z",
    "title_canon_sha256": "bdc532c0d17fa9736ee6ce5f37a42092a66f57c595b97224bc15b4b7dd2dcd76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20107",
    "kind": "arxiv",
    "version": 1
  }
}