Pith Number

pith:X35JJ7E3

pith:2023:X35JJ7E3EXIQEV6WYYEITGLKFW

not attested not anchored not stored refs pending

DTrOCR: Decoder-only Transformer for Optical Character Recognition

Masato Fujitake

arxiv:2308.15996 v1 · 2023-08-30 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X35JJ7E3EXIQEV6WYYEITGLKFW}

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.

Cited by

1 paper in Pith

Adapting TrOCR for Printed Tigrinya Text Recognition: Word-Aware Loss Weighting for Cross-Script Transfer Learning

Receipt and verification

First computed	2026-07-05T06:46:16.940859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

befa94fc9b25d10257d6c60889996a2dad54c44a9e09557a405fa0894c4790bf

Aliases

arxiv: 2308.15996 · arxiv_version: 2308.15996v1 · doi: 10.48550/arxiv.2308.15996 · pith_short_12: X35JJ7E3EXIQ · pith_short_16: X35JJ7E3EXIQEV6W · pith_short_8: X35JJ7E3

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/X35JJ7E3EXIQEV6WYYEITGLKFW \
  | 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: befa94fc9b25d10257d6c60889996a2dad54c44a9e09557a405fa0894c4790bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f25b1fdad6f177e65a5af0a10061e0d28f0baf5cd6f8036cc08d312e8b0b096",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-30T12:37:03Z",
    "title_canon_sha256": "7a3c7be7cfddee6960215e2edd64106ec085c002fe80017990224f238a553d5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.15996",
    "kind": "arxiv",
    "version": 1
  }
}