Pith Number

pith:RKH6VH4P

pith:2023:RKH6VH4PSGZ6KSKZPXVNGZKLOU

not attested not anchored not stored refs pending

Self-Supervised Representation Learning for Online Handwriting Text Classification

Ashena Gorgan Mohammadi, Bagher Babaali, Pouya Mehralian

arxiv:2310.06645 v1 · 2023-10-10 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKH6VH4PSGZ6KSKZPXVNGZKLOU}

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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

Contrastive Masked Autoencoders for Character-Level Open-Set Writer Identification

Receipt and verification

First computed	2026-07-05T06:59:14.276192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a8fea9f8f91b3e549597dead3654b753e89f174514d6e83d638b6232f76dfc3

Aliases

arxiv: 2310.06645 · arxiv_version: 2310.06645v1 · doi: 10.48550/arxiv.2310.06645 · pith_short_12: RKH6VH4PSGZ6 · pith_short_16: RKH6VH4PSGZ6KSKZ · pith_short_8: RKH6VH4P

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/RKH6VH4PSGZ6KSKZPXVNGZKLOU \
  | 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: 8a8fea9f8f91b3e549597dead3654b753e89f174514d6e83d638b6232f76dfc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f71f5ed8874a30f90ccc9bfd2a918d78febbf612f2ed64d89bc7a40e869489a3",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-10T14:07:49Z",
    "title_canon_sha256": "cb324c252bf00eb35dbd52ac54ee91db75e0cdd6d27ff14ef103dbb43ef5148c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.06645",
    "kind": "arxiv",
    "version": 1
  }
}