Pith Number

pith:4L25NDX3

pith:2018:4L25NDX3TJDQ6JWBU4UBXVFAFP

not attested not anchored not stored refs pending

A Single Shot Text Detector with Scale-adaptive Anchors

Bingwang Zhang, Haojie Li, Qi Yuan, Zhihui Wang, Zhongxuan Luo

arxiv:1807.01884 v1 · 2018-07-05 · 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{4L25NDX3TJDQ6JWBU4UBXVFAFP}

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	2026-05-18T00:11:24.813983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2f5d68efb9a470f26c1a7281bd4a02be032c9abe16c18294c07e6c0a399f9f2

Aliases

arxiv: 1807.01884 · arxiv_version: 1807.01884v1 · doi: 10.48550/arxiv.1807.01884 · pith_short_12: 4L25NDX3TJDQ · pith_short_16: 4L25NDX3TJDQ6JWB · pith_short_8: 4L25NDX3

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/4L25NDX3TJDQ6JWBU4UBXVFAFP \
  | 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: e2f5d68efb9a470f26c1a7281bd4a02be032c9abe16c18294c07e6c0a399f9f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54ec5eed1a225dd6c4334193610d19b397b5a76ef0314ca58377b75b9b34d761",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-05T07:48:18Z",
    "title_canon_sha256": "5f62fa06ee6592495301a709fa813f38b0e123392a5072c182de138084ef9e3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01884",
    "kind": "arxiv",
    "version": 1
  }
}