Pith Number

pith:LVPJUKJR

pith:2018:LVPJUKJRH6XPJCYLZZWSHPCUQO

not attested not anchored not stored refs pending

M2Det: A Single-Shot Object Detector based on Multi-Level Feature Pyramid Network

Haibin Ling, Ling Cai, Qijie Zhao, Tao Sheng, Ying Chen, Yongtao Wang, Zhi Tang

arxiv:1811.04533 v3 · 2018-11-12 · 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{LVPJUKJRH6XPJCYLZZWSHPCUQO}

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	2026-05-17T23:56:52.625765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d5e9a29313faef48b0bce6d23bc5483baf28322ddccce01c862e5e93963f67c

Aliases

arxiv: 1811.04533 · arxiv_version: 1811.04533v3 · doi: 10.48550/arxiv.1811.04533 · pith_short_12: LVPJUKJRH6XP · pith_short_16: LVPJUKJRH6XPJCYL · pith_short_8: LVPJUKJR

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/LVPJUKJRH6XPJCYLZZWSHPCUQO \
  | 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: 5d5e9a29313faef48b0bce6d23bc5483baf28322ddccce01c862e5e93963f67c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b25e4aa2234a53834f780883f430c23fa35c0b11613c9c40dd2eba1af48811e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-12T03:01:50Z",
    "title_canon_sha256": "aa36d9267fd5fd560b20a858db347bc0d5d001b5b2cd5c5e147c79f2c5d92c94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04533",
    "kind": "arxiv",
    "version": 3
  }
}