Pith Number

pith:ZWACZPLS

pith:2025:ZWACZPLSX63AU3R7JEKBHLNR2I

not attested not anchored not stored refs pending

Robust Representation Consistency Model via Contrastive Denoising

Anima Anandkumar, Jiachen Lei, Jiongxiao Wang, Julius Berner, Jun Zhu, Kui Ren, Zhongjia Ba, Zhongzhu Chen

arxiv:2501.13094 v2 · 2025-01-22 · cs.CV · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWACZPLSX63AU3R7JEKBHLNR2I}

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	2026-07-05T11:29:34.438375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd802cbd72bfb60a6e3f491413adb1d2068e840e0e23a9ad883101f2dd7cdd91

Aliases

arxiv: 2501.13094 · arxiv_version: 2501.13094v2 · doi: 10.48550/arxiv.2501.13094 · pith_short_12: ZWACZPLSX63A · pith_short_16: ZWACZPLSX63AU3R7 · pith_short_8: ZWACZPLS

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/ZWACZPLSX63AU3R7JEKBHLNR2I \
  | 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: cd802cbd72bfb60a6e3f491413adb1d2068e840e0e23a9ad883101f2dd7cdd91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac330ab81eb322b1694f72ef2fbcb8c31d1a6610783a0bc51b19f7a956e7f7f5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-22T18:52:06Z",
    "title_canon_sha256": "309ea340b2b4cd87468dfa29b42b847ef86270d9c26ad5b9cda1f1a66ed16727"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13094",
    "kind": "arxiv",
    "version": 2
  }
}