Pith Number

pith:O7DVF5PW

pith:2024:O7DVF5PWOHW7KHJVWQUB3QZEF7

not attested not anchored not stored refs pending

Robust image representations with counterfactual contrastive learning

Ben Glocker, Fabio De Sousa Ribeiro, Galvin Khara, M\'elanie Roschewitz, Tian Xia

arxiv:2409.10365 v2 · 2024-09-16 · 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{O7DVF5PWOHW7KHJVWQUB3QZEF7}

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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

Unified 3D MRI Representations via Sequence-Invariant Contrastive Learning

Receipt and verification

First computed	2026-07-05T11:21:35.809847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77c752f5f671edf51d35b4281dc3242fd6cd3f6dead9a48b7d3c044a99d597dc

Aliases

arxiv: 2409.10365 · arxiv_version: 2409.10365v2 · doi: 10.48550/arxiv.2409.10365 · pith_short_12: O7DVF5PWOHW7 · pith_short_16: O7DVF5PWOHW7KHJV · pith_short_8: O7DVF5PW

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/O7DVF5PWOHW7KHJVWQUB3QZEF7 \
  | 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: 77c752f5f671edf51d35b4281dc3242fd6cd3f6dead9a48b7d3c044a99d597dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35262f944c63d7cd401ffbdfa506c0c9bf1a274fcd0feb9ed63a035bb6cec6a8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-16T15:11:00Z",
    "title_canon_sha256": "3358aafdfb0c9a6d6cf8d9499f653c1ea32b70af505efd58fe65d3a3729c35c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.10365",
    "kind": "arxiv",
    "version": 2
  }
}