Pith Number

pith:RAYYIMDU

pith:2017:RAYYIMDUP3HY2FL3U5APMERAZY

not attested not anchored not stored refs pending

An Implementation of Faster RCNN with Study for Region Sampling

Abhinav Gupta, Xinlei Chen

arxiv:1702.02138 v2 · 2017-02-07 · cs.CV

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RAYYIMDUP3HY2FL3U5APMERAZY}

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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

Automatic Colon Polyp Detection using Region based Deep CNN and Post Learning Approaches

Receipt and verification

First computed	2026-05-18T00:51:06.673902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88318430747ecf8d157ba740f61220ce0802d3c42d182fcbec0305d11a933246

Aliases

arxiv: 1702.02138 · arxiv_version: 1702.02138v2 · doi: 10.48550/arxiv.1702.02138 · pith_short_12: RAYYIMDUP3HY · pith_short_16: RAYYIMDUP3HY2FL3 · pith_short_8: RAYYIMDU

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/RAYYIMDUP3HY2FL3U5APMERAZY \
  | 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: 88318430747ecf8d157ba740f61220ce0802d3c42d182fcbec0305d11a933246

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7aed7f2d9887724e98ecd21863807446777906c33ef22b82ac214cc4a86f171",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-07T18:54:34Z",
    "title_canon_sha256": "5cebae6abc5eec8a34d17511f7b15dbccf2137fa3534e2f9f0b3d0aee519d031"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02138",
    "kind": "arxiv",
    "version": 2
  }
}