Pith Number

pith:FMARRVA3

pith:2023:FMARRVA3ORHKC6XX6XM3EXRS2C

not attested not anchored not stored refs pending

Contrastive Training of Complex-Valued Autoencoders for Object Discovery

Aleksandar Stani\'c, Anand Gopalakrishnan, J\"urgen Schmidhuber, Kazuki Irie

arxiv:2305.15001 v3 · 2023-05-24 · cs.LG · cs.AI · 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{FMARRVA3ORHKC6XX6XM3EXRS2C}

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

Multimodal Alignment with Cross-Attentive GRUs for Fine-Grained Video Understanding

Receipt and verification

First computed	2026-07-05T07:10:48.045421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b0118d41b744ea17af7f5d9b25e32d08a8cc67261e83a1c5b30d276dbae4ca5

Aliases

arxiv: 2305.15001 · arxiv_version: 2305.15001v3 · doi: 10.48550/arxiv.2305.15001 · pith_short_12: FMARRVA3ORHK · pith_short_16: FMARRVA3ORHKC6XX · pith_short_8: FMARRVA3

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/FMARRVA3ORHKC6XX6XM3EXRS2C \
  | 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: 2b0118d41b744ea17af7f5d9b25e32d08a8cc67261e83a1c5b30d276dbae4ca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4ed9450e0c4e65c28d8a3f055d0448d8d9a60969580d698bf6ba89d7852e03",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-24T10:37:43Z",
    "title_canon_sha256": "b63b7bc65faeef397f4722d731be3c07556c17115b9cc4fefd351ff93ac5ceeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15001",
    "kind": "arxiv",
    "version": 3
  }
}