Pith Number

pith:7MGE3JBV

pith:2019:7MGE3JBVJYKMSH2L6DMBMK7UYW

not attested not anchored not stored refs pending

Focus-Enhanced Scene Text Recognition with Deformable Convolutions

Linjie Deng, Mei Xie, Xinchen Lu, Xin Yi, Yanxiang Gong, Zheng Ma

arxiv:1908.10998 v2 · 2019-08-29 · 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{7MGE3JBVJYKMSH2L6DMBMK7UYW}

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	2026-07-05T04:20:26.833346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb0c4da4354e14c91f4bf0d8162bf4c58e9df5c919d4b909faeb2d66fd857404

Aliases

arxiv: 1908.10998 · arxiv_version: 1908.10998v2 · doi: 10.48550/arxiv.1908.10998 · pith_short_12: 7MGE3JBVJYKM · pith_short_16: 7MGE3JBVJYKMSH2L · pith_short_8: 7MGE3JBV

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/7MGE3JBVJYKMSH2L6DMBMK7UYW \
  | 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: fb0c4da4354e14c91f4bf0d8162bf4c58e9df5c919d4b909faeb2d66fd857404

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94fbc571078c2f4401f95360b5daa81f66886142743eb7a675e844ea808a6bc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-29T00:54:02Z",
    "title_canon_sha256": "82c6e30239ab14bb1740b166034f546a19f5ebe7da7c3215cf14a0b7ac6a55a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10998",
    "kind": "arxiv",
    "version": 2
  }
}