Pith Number

pith:VEFGXT4G

pith:2025:VEFGXT4GW4EMQD5LK7U7LM6P5I

not attested not anchored not stored refs pending

ACT-JEPA: Novel Joint-Embedding Predictive Architecture for Efficient Policy Representation Learning

Aleksandar Kovacevic, Aleksandar Vujinovic

arxiv:2501.14622 v5 · 2025-01-24 · 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{VEFGXT4GW4EMQD5LK7U7LM6P5I}

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.

Cited by

1 paper in Pith

Being-H0.7: A Latent World-Action Model from Egocentric Videos

Receipt and verification

First computed	2026-06-25T01:17:43.906523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a90a6bcf86b708c80fab57e9f5b3cfea06283a3d01914c87e0feeacb64981853

Aliases

arxiv: 2501.14622 · arxiv_version: 2501.14622v5 · doi: 10.48550/arxiv.2501.14622 · pith_short_12: VEFGXT4GW4EM · pith_short_16: VEFGXT4GW4EMQD5L · pith_short_8: VEFGXT4G

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/VEFGXT4GW4EMQD5LK7U7LM6P5I \
  | 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: a90a6bcf86b708c80fab57e9f5b3cfea06283a3d01914c87e0feeacb64981853

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cd02abc9d6df1ecee745582da50033fca60508449de5e8cd038a90cc5f4a860",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-24T16:41:41Z",
    "title_canon_sha256": "a92066d413688a130cc900156429bc36a1b8d180cb0c61dcf0c44bc4a41a1d06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14622",
    "kind": "arxiv",
    "version": 5
  }
}