Pith Number

pith:MMRA2ANM

pith:2026:MMRA2ANM47DCF5KM5RVTGAF3F7

not attested not anchored not stored refs pending

UniJEPA: A Unified Joint-Embedding Predictive Architecture for Task-Agnostic Visual World Modeling

An Lanji, Dawei Liu, Haoran Xu, Jin Li, Mei Chen, Yu Tian

arxiv:2608.07409 v1 · 2026-08-07 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMRA2ANM47DCF5KM5RVTGAF3F7}

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	2026-08-10T01:15:17.689145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63220d01ace7c622f54cec6b3300bb2fee626b7a0bfaf1a05b2e2d0d7abbd2b1

Aliases

arxiv: 2608.07409 · arxiv_version: 2608.07409v1 · doi: 10.48550/arxiv.2608.07409 · pith_short_12: MMRA2ANM47DC · pith_short_16: MMRA2ANM47DCF5KM · pith_short_8: MMRA2ANM

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/MMRA2ANM47DCF5KM5RVTGAF3F7 \
  | 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: 63220d01ace7c622f54cec6b3300bb2fee626b7a0bfaf1a05b2e2d0d7abbd2b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e12401d0007687683852e003709d036e3081c21538c09897d3f59470f45198d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-07T16:55:58Z",
    "title_canon_sha256": "4c25125c82bdea325fe1bb710bdd5458fc0f25ecf1a321465a23810c6e9b55db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07409",
    "kind": "arxiv",
    "version": 1
  }
}