Pith Number

pith:5367LWDS

pith:2025:5367LWDSZ2XLWGMM2PCM2UKLNE

not attested not anchored not stored refs pending

The Impact of Semantic Pairs on Self-Supervised Representation Learning

Georgios Leontidis, Mingjun Zhong, Mohammad Alkhalefi

arxiv:2510.08722 v3 · 2025-10-09 · cs.LG · 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{5367LWDSZ2XLWGMM2PCM2UKLNE}

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	2026-05-29T02:05:36.992689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eefdf5d872ceaebb198cd3c4cd514b691f5dc2ff65b9dbae2d1fc3023ce079c3

Aliases

arxiv: 2510.08722 · arxiv_version: 2510.08722v3 · doi: 10.48550/arxiv.2510.08722 · pith_short_12: 5367LWDSZ2XL · pith_short_16: 5367LWDSZ2XLWGMM · pith_short_8: 5367LWDS

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/5367LWDSZ2XLWGMM2PCM2UKLNE \
  | 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: eefdf5d872ceaebb198cd3c4cd514b691f5dc2ff65b9dbae2d1fc3023ce079c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "187ec94ebcc1c01f54e9c85ec2512131550ae6bb89e74779fc5ad58a58cee3b1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-10-09T18:31:55Z",
    "title_canon_sha256": "a642e34f3b502f6138effcca250808cde41233544d4ee4f2a392f7b31aba79c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.08722",
    "kind": "arxiv",
    "version": 3
  }
}