Pith Number

pith:46GRXXSB

pith:2022:46GRXXSBMUADK4BFMDR5BLOWZ3

not attested not anchored not stored refs pending

Single Shot Self-Reliant Scene Text Spotter by Decoupled yet Collaborative Detection and Recognition

Chengquan Zhang, Guangming Lu, Jingjing Wu, Pengyuan Lyu, Wenjie Pei

arxiv:2207.07253 v4 · 2022-07-15 · 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{46GRXXSBMUADK4BFMDR5BLOWZ3}

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	2026-07-05T05:39:16.722854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e78d1bde41650035702560e3d0add6cedf3e9669fa41b42d2bb2161905f541eb

Aliases

arxiv: 2207.07253 · arxiv_version: 2207.07253v4 · doi: 10.48550/arxiv.2207.07253 · pith_short_12: 46GRXXSBMUAD · pith_short_16: 46GRXXSBMUADK4BF · pith_short_8: 46GRXXSB

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/46GRXXSBMUADK4BFMDR5BLOWZ3 \
  | 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: e78d1bde41650035702560e3d0add6cedf3e9669fa41b42d2bb2161905f541eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac54366ae3c08a716af8b200f3bc9374ae12d3fb40d110196b123ab967f212e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-15T01:59:14Z",
    "title_canon_sha256": "562412fa978ba4cbb86ab680a863488087fb0e0dcfc9ab1fa74a6122c74d6535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07253",
    "kind": "arxiv",
    "version": 4
  }
}