Pith Number

pith:Q66E7FYP

pith:2026:Q66E7FYPFWKK7J3C2CYHZH2QK2

not attested not anchored not stored refs pending

Robust Representation Learning in Masked Autoencoders

Anika Shrivastava, Renu Rameshan, Samar Agnihotri

arxiv:2602.03531 v2 · 2026-02-03 · cs.LG · 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{Q66E7FYPFWKK7J3C2CYHZH2QK2}

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	2026-06-23T01:12:01.508067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87bc4f970f2d94afa762d0b07c9f5056a8e786876deaa24efa2d82b2dd217950

Aliases

arxiv: 2602.03531 · arxiv_version: 2602.03531v2 · doi: 10.48550/arxiv.2602.03531 · pith_short_12: Q66E7FYPFWKK · pith_short_16: Q66E7FYPFWKK7J3C · pith_short_8: Q66E7FYP

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/Q66E7FYPFWKK7J3C2CYHZH2QK2 \
  | 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: 87bc4f970f2d94afa762d0b07c9f5056a8e786876deaa24efa2d82b2dd217950

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "083749e6419443f5462f9edb923f0fef0d6d47de504d955f6e09d0c78d0e9447",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-03T13:48:34Z",
    "title_canon_sha256": "63d428dfae47d85b8d99f07e60e707cce147cae9e747e4f20ad7fc1ddee7a7bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.03531",
    "kind": "arxiv",
    "version": 2
  }
}