Pith Number

pith:U4LYYRSF

pith:2025:U4LYYRSFM775STULPYS3YTXULF

not attested not anchored not stored refs pending

Self-Supervised Learning of Motion Concepts by Optimizing Counterfactuals

Daniel LK Yamins, David Wendt, Jiajun Wu, Kevin Feigelis, Rahul Venkatesh, Seungwoo Kim, Stefan Stojanov

arxiv:2503.19953 v1 · 2025-03-25 · 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{U4LYYRSFM775STULPYS3YTXULF}

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

Only Brains Align with Brains: Cross-Region Alignment Patterns Expose Limits of Normative Models

Receipt and verification

First computed	2026-07-05T10:39:29.263257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7178c464567ffd94e8b7e25bc4ef4597837e81c7c207569c1872202c582e1b9

Aliases

arxiv: 2503.19953 · arxiv_version: 2503.19953v1 · doi: 10.48550/arxiv.2503.19953 · pith_short_12: U4LYYRSFM775 · pith_short_16: U4LYYRSFM775STUL · pith_short_8: U4LYYRSF

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/U4LYYRSFM775STULPYS3YTXULF \
  | 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: a7178c464567ffd94e8b7e25bc4ef4597837e81c7c207569c1872202c582e1b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3624ef71ac821e909f6d0b8a5112a7336b4ce9576d42647bcdfa86551c4aa9b7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-25T17:58:52Z",
    "title_canon_sha256": "f094c1ee7c47069c41b6eb3720944048484d996a4e6b8d5268b31197813e97ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.19953",
    "kind": "arxiv",
    "version": 1
  }
}