Pith Number

pith:EAQHZPR3

pith:2019:EAQHZPR3OWIB7TOAS5XYNBHC7Y

not attested not anchored not stored refs pending

Cascade R-CNN: High Quality Object Detection and Instance Segmentation

Nuno Vasconcelos, Zhaowei Cai

arxiv:1906.09756 v1 · 2019-06-24 · 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{EAQHZPR3OWIB7TOAS5XYNBHC7Y}

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

gen2seg: Generative Models Enable Generalizable Instance Segmentation

Receipt and verification

First computed	2026-05-17T23:42:36.830652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20207cbe3b75901fcdc0976f8684e2fe133a6617304dc149bb343d73f49c31cd

Aliases

arxiv: 1906.09756 · arxiv_version: 1906.09756v1 · doi: 10.48550/arxiv.1906.09756 · pith_short_12: EAQHZPR3OWIB · pith_short_16: EAQHZPR3OWIB7TOA · pith_short_8: EAQHZPR3

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/EAQHZPR3OWIB7TOAS5XYNBHC7Y \
  | 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: 20207cbe3b75901fcdc0976f8684e2fe133a6617304dc149bb343d73f49c31cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2896db589f7fc2beb3c67b7b5cabb18c5b55c692f975e4c9aa27e3228a628f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-24T07:22:28Z",
    "title_canon_sha256": "a78cca30d90ffaf8cabdbdd62a0c25e1b9368fcef2d4f4d608e1ab77b0ccf5d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09756",
    "kind": "arxiv",
    "version": 1
  }
}