Pith Number

pith:W4KCNNVK

pith:2025:W4KCNNVKVLROMBTGPTU4NG343E

not attested not anchored not stored refs pending

Quo Vadis Handwritten Text Generation for Handwritten Text Recognition?

George Retsinas, Giorgos Sfikas, Konstantina Nikolaidou, Marcus Liwicki, Rita Cucchiara, Silvia Cascianelli, Vittorio Pippi

arxiv:2508.09936 v1 · 2025-08-13 · cs.CV · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4KCNNVKVLROMBTGPTU4NG343E}

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	2026-07-05T11:53:24.619825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b71426b6aaaae2e606667ce9c69b7cd9324e04a2e6c67d1d6fad7eb20a425bf5

Aliases

arxiv: 2508.09936 · arxiv_version: 2508.09936v1 · doi: 10.48550/arxiv.2508.09936 · pith_short_12: W4KCNNVKVLRO · pith_short_16: W4KCNNVKVLROMBTG · pith_short_8: W4KCNNVK

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/W4KCNNVKVLROMBTGPTU4NG343E \
  | 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: b71426b6aaaae2e606667ce9c69b7cd9324e04a2e6c67d1d6fad7eb20a425bf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76fec7c8b6f4d876accfa317989071f2d7cb3907d13a7b92a568597723644b67",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-13T16:39:18Z",
    "title_canon_sha256": "90f1830f97897a5fa1da5be39ea261dd98d72d90b22dde305770bf98025a3729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09936",
    "kind": "arxiv",
    "version": 1
  }
}