Pith Number

pith:U65CTXA2

pith:2023:U65CTXA2TQCQFC4U2IIKZHBCWP

not attested not anchored not stored refs pending

Self-supervised Multi-view Disentanglement for Expansion of Visual Collections

Kuldeep Kulkarni, Nihal Jain, Paridhi Maheshwari, Praneetha Vaddamanu, Vishwa Vinay

arxiv:2302.02249 v1 · 2023-02-04 · cs.CV · 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{U65CTXA2TQCQFC4U2IIKZHBCWP}

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	2026-07-05T05:38:50.622171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7ba29dc1a9c05028b94d210ac9c22b3c92dfa2c8e7d1c070f871517db1f0267

Aliases

arxiv: 2302.02249 · arxiv_version: 2302.02249v1 · doi: 10.48550/arxiv.2302.02249 · pith_short_12: U65CTXA2TQCQ · pith_short_16: U65CTXA2TQCQFC4U · pith_short_8: U65CTXA2

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/U65CTXA2TQCQFC4U2IIKZHBCWP \
  | 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: a7ba29dc1a9c05028b94d210ac9c22b3c92dfa2c8e7d1c070f871517db1f0267

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf6d92bd4571d8890647f62f396010aa44eac6b3e667c874d0750732bf1c7cab",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-04T22:09:17Z",
    "title_canon_sha256": "82fe8fa0a8c22eb15adf4cc8117d938441d400bfa05f62b32ded756ac130d50d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02249",
    "kind": "arxiv",
    "version": 1
  }
}